bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of profitability and cost efficiency on Islamic social reporting with company size as a moderating variable
Authors: Dwiningsih Vina 
Published: December 2023

Tujuan dari penelitian ini yaitu untuk mengetahui Pengaruh Profitabilitas dan Efisiensi Biaya terhadap Islamic Social Reporting dengan Ukuran Perusahaan sebagai Variabel Moderasi pada Bank Umum Syariah Tahun 2016-2020. Pada riset ini populasinya yaitu Bank Umum Syariah sebanyak 14 Bank yang terdapat di Indonesia.Teknik pengambilan sampel yang digunakan pada riset ini menggunakan Purposive Sampling sehingga diperoleh sampel sebanyak 13 Bank Umum Syariah periode 2016-2020. Jenis penelitian ini adalah penelitian kuantitatif dengan menggunakan Moderated Regression Analysis (MRA) dan menggunakan data sekunder berbentuk data panel. Data pada penelitian ini bersumber dari laporan tahunan bank umum syariah yang termasuk sampel kemudian data tersebut diolah menggunakan alat bantu aplikasi Eviews 9. Berdasarkan hasil penelitian yang telah dilakukan diperoleh hasil yaitu secara parsial variabel Profitabilitas dan Efisiensi biaya memiliki pengaruh yang negatif signifikan terhadap Islamic Social Reporting (ISR), kemudian variabel Ukuran Perusahaan mampu memoderasi memperkuat hubungan antara Profitabilitas dan Efisiensi Biaya terhadap Islamic Social Reporting (ISR).
The effect of company profitability, leverage, and growth on company value with capital structure as intervening variables
Authors: Ningrum Denta Widya , Indriyani Fany 
Published: December 2023

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh profitabilitas, leverage, dan pertumbuhan perusahaan terhadap nilai perusahaan dengan struktur modal sebagai variabel intervening pada bank umum syariah yang terdaftar di Otoritas Jasa Keuangan pada tahun 2015-2020. Penelitian kuantitatif menggunakan data sekunder, dengan populasi yang terdiri dari bank umum syariah yang yang terdaftar di Otoritas Jasa Keuangan. Purposive sampling dengan kriteria tertentu digunakan untuk memperoleh sampel. Sampel terdiri dari 11 bank umu syariah yang terdaftar di Otoritas Jasa Keuangan periode 2015-2020. Analisis regresi berganda digunakan untuk melihat hubungan langsung dan analisis jalur (path analysis) untuk menyelidiki hubungan sebab akibat dalam regresi berganda ketika variabel bebas mempengaruhi variabel terikat baik secara langsung maupun tidak langsung. Berdasarkan pengujian profitabilitas berpengaruh negatif dan tidak signifikan terhadap nilai perusahaan, leverage berpengaruh negatif dan signifikan terhadap nilai perusahaan, pertumbuhan perusahaan dan struktur modal berpengaruh positif dan tidak signifikan terhadap nilai perusahaan, profitabilitas berpengaruh negatif dan tidak signifikan terhadap struktur modal, leverage berpengaruh positif dan signifikan terhadap struktur modal, pertumbuhan perusahaan berpengaruh negatif dan tidak signifikan terhadap struktur modal, struktur modal tidak dapat memediasi pengaruh profitabilitas, leverage, dan pertumbuhan perusahaan terhadap nilai perusahaan. Kata Kunci: Profitabilitas, leverage, pertumbuhan perusahaan, nilai perusahaan, struktur modal
Application of a fungicide system on tomato in open ground conditions in Primorsky Krai
Authors: Vanyushkina I. A. , Sinichenko N. A. , Kozar E. G. 
Published: December 2023

Relevance. Tomato is one of the most beloved and popular vegetables among Primorye residents. But in the monsoon climate, the Far Eastern Primorye has the most intense infectious background in Russia. The yield losses of tomato fruits from alternariosis annually amount to 30% or more. Losses from late blight on the background of epiphytotics in years with wet and cold summers, as observed in 2019, depending on the stability of the variety, can reach from 17 to 100%. Despite the fact that the development and use of biological means of control has recently been a priority, it is still too early to abandon chemical protection measures. High efficiency and versatility of the correctly selected scheme of application of fungicides, short processing time – all this gives a quick and reliable result in protecting tomato crops and reducing the harmfulness of the complex of diseases.Methodology. The research was carried out in 2019-2021 at the Primorsky Vegetable Experimental Station (PVES) – a branch of the Federal Scientific Vegetable Center in the monsoon climate of the coastal zone of Primorsky Krai. We studied the effect of chemical preparations Signum, Orvego and their tank mixture with igum + Orvego on the development of diseases, yield indicators and the structure of the tomato crop varieties Odyssey, and Fitilek. Agrotechnics of cultivation are generally accepted in Primorsky Krai for tomato culture.Results. Testing of chemical fungicides in the conditions of Primorsky Krai showed that the development of alternariasis, starting with the appearance of the first signs of damage in the first half of the growing season, effectively restrains the fungicide Signum, contributing to the preservation of the working leaf surface. It is advisable to use the tank mixture With igum + Orvego starting from the first or second decade of August, when a complex of phytopathogens develops on the leaf surface. The introduction of these two fungicides into the tank mixture leads to an increase in the biological and economic effectiveness of protective measures in the fight against alternariasis and late blight of tomatoes, compared with the standard fungicide Acrobat MC. Joint Signum Processing+Orvego, by reducing the intensity of disease development and the share of the non-commodity part of the crop, has a beneficial effect on the mass of commercial fruit and contributes to a more complete realization of the productive potential of Odyssey and Fitilek varieties.
The effect of increasing the proportion of the far red region in full-spectrum LED irradiation on the growth and development of sugar beet plants (<i>Beta vulgaris</i> L. ssp. <i>vulgaris var. saccharifera</i> Alef.) in closed agrobiotechnological systems
Authors: Vernik P. A. , Zelenkov V. N. , Latushkin V. V. , Kosobryukhov A. A. , Novikov V. B. , Putilina L. N. , Ivanova M. I. , Gavrilov S. V. 
Published: December 2023

Relevance and methodology. In order to determine the effect of increasing the proportion of far red light (different ratio of red and far red light) in the total spectrum of polychrome irradiation on the growth rates of sugar beet plants of the Smena hybrid, they were grown for 82 days under LED lighting under controlled climate conditions in a Synergotron digital device of the ISR 2.01 model with a twofold increase in the proportion of far red light compared to control.Results. An increase in the proportion of far red light led to an increase in the specific weight of leaves with a smaller area of leaves in the initial period of plant growth, higher values of the quantum yield of photosynthesis, the rate of electron transport, and a decrease in energy losses mainly to heat. The biometric indicators of plants changed depending on the period of ontogeny. In the initial period, the biomass of the aerial part prevailed, in the subsequent period, the biomass of root crops. In the experimental variant, the accumulation of biomass in the aerial parts of plants in the initial period of the experiment turned out to be less than in the control, and only at the end of the experiment was an excess of the total biomass in the experimental variant by 12.2%. There was an increase in the accumulation of root biomass compared to the control by 38.7%. The predominant part of the aboveground biomass of sugar beet was made up of leaf blades, the proportion of petioles was much less and practically did not depend on the composition of the light. At the end of the growing period, the dry matter content in root crops increased by 2.44% compared to the control, sugar content – by 0.65%. The data obtained can be used in the development of technology for artificial lighting of sugar beets when grown in closed agrobiotechnosystems in order to increase the yield and sugar content of root crops.
Comparative evaluation of biometrical and biochemical characteristics of three Rumex representatives: <i>Rumex acetosa</i> L., <i>Rumex sanguineus</i> L. and <i>Rumex confertus</i> Willd.
Authors: Kharchenko V. A. , Golubkina N. A. , Bogachuk M. N. 
Published: December 2023

Increase in green vegetables popularity in nutrition and medicine promotes investigations of new cultivar and hybrid biochemical parameters. Nutritional value and antioxidant status of three Rumex representatives: Rumex acetosa L. (Krupnolistny cv.), Rumex sanguineus L. (prospect genotype) and Rumex confertus Willd. were studied. Antioxidant defense parameters (total antioxidant activity, polyphenol and ascorbic acid content) decreased in accordance to: Rumex sanguineus L. > Rumes confertus Willd. > Rumex acetosa L. Thus the ascorbic acid content in bloody dock (R. sanguineus) reached 129 mg/100 g which was 1.48 times higher than in Russian dock (R. confertus) and 3.17 times higher than in garden sorrel (R. acetosa). The total chlorophyll content was also the highest in bloody dock (17.74 mg/g d.w.) compared to 15.88 mg/g in R. confertus and 13.07 mg/g in R. acetosa leaves. The new R. sanguineus genotype was characterized by high decorative properties and demonstrated twice higher oxalic acid content compared to R. acetosa, Krupnolistny cv., and 1.5 times higher value than in R. confertus. High decorative and medicinal value of R. sanguineus was connected to a great extent with the intensive anthocyanin accumulation reaching 7.2% and high nitrate content. The results of the present study indicate high prospects of R. sanguineus genotype utilization in landscape design, food industry and medicine.
Productivity and quality of collection samples of pumpkin (<i>Cucurbita </i> L.) in the conditions of the southern forest-steppe of Western Siberia
Authors: Kazydub N. G. , Kashtanova Yu. A. 
Published: December 2023

Relevance. Currently, the priority direction in the development of the food industry is the use of local raw materials and the production of products with increased nutritional value, i.e. with an increased content of micronutrients, which include vitamins, minerals, macro and microelements. One of these products of plant origin is the pumpkin culture. The cultivation of high-yielding, versatile, nutrient-rich crops, such as pumpkin, plays an important role in ensuring food security. When breeding new improved varieties, special attention is paid to the adaptability of the crop to growing conditions, as well as to portion fruits with high taste and technological qualities.Purpose. Selection of the most adapted, productive, high-quality pumpkin samples for breeding and their cultivation in industrial production and the private sector in the conditions of the southern forest-steppe of Western Siberia.Material and methods. Field research was conducted in 2021-2022 at the experimental site of the selection (organic) crop rotation, in the educational and experimental farm of the Omsk State Agrarian University. Meteorological conditions during the years of the experiments were different, but quite typical for the climate of the southern forest-steppe of the Omsk region. The object of research are 5 varieties of large-fruited pumpkin: Dietary, Red etamp, Crumb, Honey crumb, Honey dessert; two samples of selection of the Omsk State Agrarian University: 1/15, 2/15; three samples of selection of the FGBOU IN RGAZU: 4/21, 5/21, 7/21. Observations, accounting and analysis were carried out according to generally accepted methods.Results. The biological yield of the studied cultivars varies from 10.3 to 42.2 t/ha in 2021 and from 18.2 to 35.8 t/ha in 2022.
Influence of growth regulators on the seed productivity of medicinal crops grown in the Krasnodar region
Authors: Tropina N. S. , Thaganov R. R. , Thaganov V. R. , Sidelnikov N. I. 
Published: December 2023

Medicinal plants and preparations thereof are widely used in the treatment and prevention of many diseases. The demand of the pharmaceutical industry for herbal medicinal raw materials is met by culturing these plants. Pharmaceutical factories can be fully supplied with medicinal raw materials both by expanding the area and by increasing the yield of cultivated crops, which is achieved by using high-quality seeds of promising varieties in the required amount. In recent years, in the conditions of the Western Ciscaucasia in the medicinal crop rotation of the North Caucasus branch of VILAR, studies have been conducted to study the possibility of increasing the seed productivity of Echinacea purpurea L., Сhamomilla recutita L., Plantago major L. and Salvia officinalis L., which occupy an important place in the modern range of medicines used in official and traditional medicine. To this end, experiments were laid on the complex test of humic fertilizers (Lignogumat, Normat L) with growth regulators (Zircon, Agat, Gibbersib) and chelated micro-fertilizers (Siliplant and Cytovit)As a result of the studies carried out on echinacea, an increase in the yield of seeds and an improvement in their quality was established on the Lignogumat + Agate variant (by 31%), and on sage and chamomile – Lignogumat + Zircon (by 28% and 39%, respectively), the weight of 1000 seeds exceeded the control by 8-15%. Non-root feeding of echinacea and plantain with Lignogumat and Normat L with silicon-containing microfertilization Siliplant ensured increase of seed productivity by 14-16%, mass of 100 seeds increased by 8-10%. Thus, by using complexes of humic preparations with growth regulators and silicon-containing microfertilization Siliplant as effective means of regulating the growth and development of medicinal cultures, activating flowering and seed formation processes, it is possible to ensure high yield and the best quality of the resulting seed material.
The effectiveness of non-root fertilizers during cultivation white cabbage in the Non-Chernozem zone
Authors: Nadezhkin S. M. , Markarova M. Yu. , Antoshkina M. S. , Molchanova A. V. , Osokin I. E. , Razin O. A. , Markarova A. E. 
Published: December 2023

Relevance. Foliar feeding when growing vegetables is due to its positive effect on quality and yield indicators. The use of microfertilizers for foliar feeding allows optimizing the absorption of nutrients by plants, which can not only reduce economic costs, but also regulate the accumulation of biologically active substances. Identifying the optimal fertilizing system for different varieties and hybrids of vegetables is especially important in risky farming areas, where the main factor regulating yield indicators is weather.Methodology. The purpose of the work is to conduct a comparative assessment of the effectiveness of foliar feeding of the white cabbage variety Zimovka 1474 different agrochemicals. In a field experiment for three years (2018-2020), the effect of microfertilizers, humate, chelates and a biostimulator on the yield, biochemical and microelement composition of white cabbage variety Zimovka 1434 was studied.Results. It has been shown that the biometric characteristics of cabbage are best influenced by foliar fertilization with microfertilizer Aquarin and the biostimulator BIS-65, and the total and marketable yield is influenced by microfertilizer in chelate form Helaton. The greatest accumulation of dry matter, sugars, and vitamin C was typical for variants using the biological product BIS-65 and chelated fertilizers (Tiaton, Helaton). Chelated fertilizers also contributed to an increase in the accumulation of elements such as potassium, calcium, iron, zinc and manganese in cabbage heads.
Geoética e cultura geológica
Authors: Peppoloni Silvia , Di Capua Giuseppe 
Published: December 2023

[Tradução de: Peppoloni S. and Di Capua G. (2012). Geoethics and geological culture: awareness, responsibility and challenges. Annals of Geophysics, 55, 3, 335-341, doi: 10.4401/ag-6099. Tradutora: Renata Augusta Azevedo, UFMG]
O debate internacional no campo da geoética se concentra em algumas das mais importantes emergências ambientais, enquanto destaca a grande responsabilidade dos geocientistas, independentemente do campo de atuação, e a grande repercussão social, cultural e econômica que suas escolhas tem na sociedade. As conferências Geoitalia 2009 e 2011 em Rimini e Turin, respectivamente, organizadas pela Federação Italiana de Ciências da Terra (Italian Federation of Earth Science), foram dois importantes momentos para a promoção da geoética na Itália. Estas foram devotadas a ressaltar como e com quais ferramentas e conteúdos podem os geocientistas contribuir para a renovação cultural da sociedade. Da mesma forma, abordaram o papel do geocientista na disseminação da informação científica, contribuindo dessa forma para a correta construção do conhecimento social. Geologia é cultura e, como tal, pode ajudar a dissipar equívocos e estereótipos culturais que abrangem fenômenos naturais, desastres, recursos e gestão territorial. A cultura geológica é constituída por métodos, metas, valores, história, maneiras de pensar sobre a natureza e sensibilidade para abordagem de problemas e suas soluções. Logo, a geologia tem que determinar valores de referência, como pré-requisitos indispensáveis para geoética. Juntos, cultura geológica e geoética, podem fortalecer a ligação que fixa pessoas ao seu território e podem ajudar a encontrar soluções e respostas para alguns importantes desafios nos próximos anos, destacando riscos naturais, recursos e mudança climática. A partir dessas considerações, salientamos a importância de critério ético para cientistas da Terra, para focar sua atenção na questão da responsabilidade dos geocientistas e na necessidade de maior clareza na definição de sua identidade científica e do valor de suas especialidades.
CRITICAL DISCOURSE ANALYSIS: DONALD TRUMP SPEECH BROUGHT THE U.S. TO PANDEMIC PREVENTION FAILURE
Authors: Arif Lalu Mochamad , Muhid Abdul , Hastuti Hilda 
Published: December 2023

This research focuses on Donald trump’s speech on preventing COVID-19 at White House Conference on May 18, 2020. His speech was about the suggestion on taking hydroxychloroquine which known as an anti-malaria. The method used in this research is mix method, as the data displayed using description and numbers and the analysis data of this research uses critical discourse theory by Fairclough, and meta function within systematic functional linguistic proposed as the tool to scrutinized the object of the research through transitivity analysis, modality analysis, and textual analysis. As for the result of the research shown that (1)the most process used by trump is material process; (2)mental process, in which becomes the reason of the audience has unconsciously followed the irresponsible suggestion by Trump; (3)modality analysis shows that Trump rarely used modal verb; (4) textual analysis shows that Donald Trump’s speech has been delivered coherently and transitivity analysis found two the new process forms, both processes are existential process + relational process and relational process + existential process.
Knowledge, Attitude, and Practice of Medical Students About Medical Research in Mansoura University, Egypt
Authors: MARHOON Sara , ELMETWALY Miada , ABD EL-AZİZ Asmaa , ELSAYYAD Ahmed , EL-GİLANY Abdel-hady 
Published: December 2023

Abstract
Objectives: Medical students are the bright future researchers and giving priority to their early research experiences will have its remarkable effect on research evolution. Recent advances in medical fields are challenging and increase the importance of attracting new researchers. This study describes knowledge, attitude, practice, and barriers to participation in research among undergraduate medical students.
Methods: This is a cross-section study on 260 medical students. Data collected included: knowledge about research (nine multiple questions); attitude towards medical research (eight questions); practice of research (five questions) and barriers against participation in research (nine questions).
Results: Some aspects of research knowledge were affected by students’ sex, previous year grade, academic phase, and premedical school type. About 44.6% gave right answers about parts of scientific papers. Academic phase medical students had better research knowledge than clinical phase students. More than 80% of study participants agree on the importance of being oriented about clinical research methodology. Lack of time was the most addressed barrier against participation in research projects by the students (50.5% of clinical phase students).
Conclusions: Raising students’ awareness about the importance of research, improving students’ attitude, and removing barriers could improve their participation and experience in research.
Perception and Use of E-Collaboration by Postgraduate Students in Nigeria Universities
Authors: Tella Adeyinka 
Published: December 2023

<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>Collaboration in the Nigerian context has focused majorly on traditional collaboration and not even among postgraduate (PG) students. Advancement in technology has ushered many changes, particularly the introduction of numerous e-tools for collaboration. It is based on this that the study examined the perception and use of e-collaboration by postgraduate students in Nigeria Universities. The study adopted a survey design using a questionnaire to collect data from 631 postgraduate students selected across ten universities in South-West Nigeria. Six objectives were developed to guide the study. The results revealed that e-collaboration is perceived by postgraduate students as a collaboration among individuals engaged in a common task using electronic technologies. E-collaboration is used mostly for projects and research and it is impactful in providing opportunities to interact better than face- to-face collaborative activities. The study revealed electronic mail, social media including (Facebook, Twitter, and WhatsApp), discussion forums and Google documents as the tools most significantly used for e-collaboration. The reasons why respondents use e-collaboration include flexibility, availability, and compatibility with cell phones. The level of awareness about the ethics of e- collaboration is reported to be too low. However, a small percentage were aware that participation in decision-making and the sharing of blame and credit for outcomes is the responsibility of all members. Challenges faced by PG students in their e- collaboration efforts are power failure, lack of trust, and poor internet connection and speed. It is recommended that more awareness of e-collaboration should be promoted and coupled with improved internet connectivity. </span></p></div></div></div>