bluuebunny/crossref_metadata_2025 huggingface dataset:
Transforaminal Fusion Using Physiologically Integrated Titanium Cages with a Novel Design in Patients with Degenerative Spinal Disorders: A Pilot Study
Authors: Nurmukhametov Renat , Dosanov Medet , Encarnacion Manuel De Jesus , Barrientos Rossi , Matos Yasser , Alyokhin Alexander Ivanovich , Baez Ismael Peralta , Efe Ibrahim Efecan , Restrepo Manuela , Chavda Vishal , Chaurasia Bipin , Montemurro Nicola
Published: July 2022

More contemporary options have been presented in the last few years as surgical methods and materials have improved in patients with degenerative spine illnesses. The use of biologically integrated titanium cages of a unique design based on computer 3D modeling for the surgical treatment of patients with degenerative illnesses of the spine’s intervertebral discs has been proposed and experimentally tested. The goal of this study is to compare the radiographic and clinical outcomes of lumbar posterior interbody fusion with a 3D porous titanium alloy cage versus a titanium-coated polyetheretherketone (PEEK) cage, including fusion quality, time to fusion, preoperative and postoperative patient assessments, and the presence, severity, and other side effect characteristics. (1) Methods: According to the preceding technique, patients who were operated on with physiologically integrated titanium cages of a unique design based on 3D computer modeling were included in the study group. This post-surveillance study was conducted as a randomized, prospective, interventional, single-blind, center study to look at the difference in infusion rates and the difference compared to PEEK cages. The patients were evaluated using CT scans, Oswestry questionnaires (every 3, 6, and 12 months), and VAS scales. (2) Results: Six months following surgery, the symptoms of fusion and the degree of cage deflation in the group utilizing the porous titanium 3D cage were considerably lower than in the group using the PEEK cage (spinal fusion sign, p = 0.044; cage subsidence, p = 0.043). The control group had one case of cage migration into the spinal canal with screw instability, one case of screw instability without migration but with pseudoarthrosis formation and two surrounding segment syndromes with surgical revisions compared with the 3D porous titanium alloy cage group. (3) Conclusions: The technique for treating patients with degenerative disorders or lumbar spine instability with aspects of neural compression utilizing biologically integrated titanium cages of a unique design based on computer 3D printing from CT scans has been proven. This allows a new approach of spinal fusion to be used in practice, restoring the local sagittal equilibrium of the spinal motion segment and lowering the risk of pseudarthrosis and revision surgery.
Early-Life Exposure to Formaldehyde through Clothing
Authors: Herrero Marta , González Neus , Rovira Joaquim , Marquès Montse , Domingo José , Nadal Martí
Published: July 2022

Clothes contain a wide range of chemicals, some of them potentially hazardous. Recently, there has been a growing interest in eco-friendly clothing, including the use of organic cotton. However, the process of eco-friendly fabric production does not exclude the use of toxic substances, such as formaldehyde, a known human carcinogen. The present investigation was aimed at determining the presence of formaldehyde in eco-friendly and conventional clothing of pregnant women, babies, and toddlers from the Catalan (Spain) market. The potential effects of washing were also investigated by comparing the reduction of formaldehyde in unwashed and washed clothing. Formaldehyde was detected in 20% of samples, with a mean level of 8.96 mg/kg. Formaldehyde levels were surprisingly higher in eco-friendly than in regular garments (10.4 vs. 8.23 mg/kg). However, these differences were only significant (p < 0.05) for bras (11.6 vs. 7.46 mg/kg) and panties (27.1 vs. 6.38 mg/kg) of pregnant women. Dermal exposure and health risks were assessed for three vulnerable population groups: pregnant women, babies, and toddlers. In general, exposure was higher in babies (up to 1.11 × 10−3 mg/kg/day) than in other groups (2.58 × 10−4 and 4.50 × 10−3 mg/kg/day in pregnant women and toddlers, respectively). However, both non-carcinogenic and carcinogenic risks were below the safety limits (<1 and <10−5, respectively) according to national regulations. Notwithstanding, although formaldehyde levels were below the legal limits (<75 mg/kg) and health risks were within acceptable ranges, clothing may contain other toxic substances in addition to formaldehyde, thus increasing the risks. Finally, since no formaldehyde was detected in washed textile samples, a safe and simple practice for the consumers is to wash clothing before the first use.
COVID-19 and Kidney Transplantation: Epidemiology, Histopathological Presentation, Clinical Presentation and Outcomes, and Therapeutic Strategies
Authors: Salvadori Maurizio , Tsalouchos Aris
Published: July 2022

Multiple case series of kidney transplant recipients with COVID-19 have shown increased mortality compared to nontransplant patients. To date, we do not have high-level evidence to inform immunosuppression minimization strategies in infected transplant recipients. Most centers, however, have adopted an early antimetabolite withdrawal in addition to other interventions. The epidemiological problem concerns also dialysis patients and waitlisted patients who have a higher COVID-19 infection diffusion with respect to kidney transplant recipients. Several factors influence mortality among kidney transplant recipients. Among these factors are the age, race, and comorbidity factors, such as hypertension, diabetes mellitus, obesity, and previous respiratory problems. Treatment is still limited. The only effective antiviral drug is remdesivir that should be administered before the development of the cytokine storm. Vaccination seems to be useful, but due to the concomitant immunosuppression limiting its efficacy, at least three or four doses should be administered.
Design and Optimization of Lightweight Lithium-Ion Battery Protector with 3D Auxetic Meta Structures
Authors: Biharta Michael Alfred Stephenson , Santosa Sigit Puji , Widagdo Djarot , Gunawan Leonardo
Published: July 2022

This research study involves designing and optimizing a sandwich structure based on an auxetic structure to protect the pouch battery system for electric vehicles undergoing ground impact load. The core of the sandwich structure is filled with the auxetic structure that has gone through optimization to maximize the specific energy absorbed. Its performance is analyzed with the non-linear finite element method. Five geometrical variables of the auxetic structures are analyzed using the analysis of variance and optimized using Taguchi’s method. The optimum control variables are double-U hierarchal (DUH), the cross-section’s thickness = 2 mm, the length of the cell = 10 mm, the width of the cell = 17 mm, and the bending height = 3 mm. The optimized geometries are then arranged into three different sandwich structure configurations. The core is filled with optimized DUH cells that have been enlarged to 200% in length, arranged in 11 × 11 × 1 cells, resulting in a total dimension and mass of 189 × 189 × 12 mm and 0.75 Kg. The optimized sandwich structure shows that the pouch battery cells can be protected very well from ground impact load with a maximum deformation of 1.92 mm, below the deformation threshold for battery failure.
Military Academy of Air and Space Defense named after Marshal of the Soviet Union G.K. Zhukov, Tver
Authors:   Department of Biotechnology of Food Products from Plant and Animal Raw Materials, Moscow State University of Technology and Management named after K.G. Razumovsky, Podgornova N.M. , Dvurechenskaya V.V. ,   Department of Biotechnology of Food Products from Plant and Animal Raw Materials, Moscow State University of Technology and Management named after K.G. Razumovsky
Published: July 2022

The article substantiates the prospects for the use of sweeteners in the production of ice cream. The popularity of sweeteners is increasing, which is primarily due to the global trend of growing interest in healthy and functional nutrition. Sweeteners have various functional properties that are taken into account in the production of ice cream. Allulose can be recommended as a promising new carbohydrate sweetener for ice cream production.
Flour as the main raw material and an independent commodity unit
Authors:   Department of Commodity Science and Goods Examination, International Institute of Economics and Linguistics, Irkutsk State University, Antonova E.V. , Atanova M.V. ,   Department of Toxicology and Biochemistry, Irkutsk Interregional Veterinary Laboratory, Khorina N.N. ,   Department of Toxicology and Biochemistry, Irkutsk Interregional Veterinary Laboratory
Published: July 2022

A comprehensive analysis of the flour market in the Irkutsk region included a study of consumer demand and cost characteristics of flour, based on the data from leading supermarkets. The quality of three samples of flour was assessed by organoleptic and physico-chemical indicators, including checking for compliance with regulatory requirements for packaging and labeling. Flour as a production raw material is considered on the example of the Angara confectionery factory. The data obtained may be of interest to technologists, merchandisers of trade and manufacturing companies, product and category managers, marketers.
Scientific research methods: levels, forms, methods
Authors:   Institute for Fundamental and Applied Research, Moscow University for the Humanities, Voskoboinikov Anatoliy Emmanuilovich
Published: July 2022

The author demonstrates that in order for the creative search to be successful and for intuitive insight to come to the rescue, the following conditions play an important role: 1) reliable, valuable and diverse information regarding the problem under study; 2) possession of effective "cognitive technologies" - methods of information processing, a significant part of which has turned into automatic skills; 3) great perseverance in comprehending the truth. The article may be useful in the framework of training in the disciplines "Science History and Methodology" and "Concepts of Modern Natural Science".
Features of education in the age of digitalization
Authors:   Department of Statistics, Marketing and Accounting, Moscow University for the Humanities, Bashina Olga Emilievna , Lazarev Andrey Vyacheslavovich ,   Department of Statistics, Marketing and Accounting, Moscow University for the Humanities
Published: July 2022

The article analyzes the problems of education in the conditions of modern technological progress. It is shown that modern digital technologies introduced into the educational process, including in the form of distance learning, have good prospects as they allow to eliminate spatial and social inequality and make available a wide variety of scientific databases in the form of digital libraries. However, digital technologies cannot provide additional opportunities without a good methodological base, appropriate targets, and additional training for teaching staff.
Visual appeal as an attribute of simulation trends in modern culture
Authors:   Department of Art, Moscow University for the Humanities, Morozova Elena Ivanovna
Published: July 2022

It is demonstrated that in modern society, as in the society of the postmodern era, simulation does not lose its relevance and is increasingly penetrating into real life. It becomes more and more difficult to distinguish between a simulacrum and true information. Unfortunately, the modern consumer is less and less interested in the truthfulness of information. On the contrary, a simulation interpretation of an event, person, or any phenomenon is more interesting and more welcome. "Alice" and the world that Lewis Carroll describes, this "consciousness inside out" is becoming more and more relevant. Semiotics and, in particular, symbolism have become a narrative phenomenon. The author shows that today the desire to know the true reality, not distorted by simulation, is becoming a necessary practice, and understanding the meaning of what is happening is a condition for connection with genuine reality.
Monotherapy with Ibrutinib in B-cell Lymphoma of the Extranodal Marginal Zone
Authors:   V.F. Voyno-Yasenetsky Krasnoyarsk State Medical University, Batukhtina Yu.V. , Zukov R.A. ,   A.I. Kryzhanovsky Krasnoyarsk Regional Clinical Oncology Dispensary,   Siberian Scientific and Clinical Center of the FMBA of Russia
Published: July 2022

The article presents a clinical case of treatment of orbital B-cell lymphoma of the extranodal marginal zone. This case report demonstrates the safety and efficacy of ibrutinib monotherapy in patients with relapsed/refractory LMZ previously reported in the PCYC-1121 study. Research and clinical evidence support the use of ibrutinib monotherapy as an alternative to chemotherapy in this patient population with a favorable benefit-risk profile and a convenient once-daily regimen.
Cross-syndrome of Chronic Hepatitis C and Type 1 Autoimmune Hepatitis with Subsequent Transformation into Type 2 Autoimmune Hepatitis: a Clinical Case
Authors:   I.M. Sechenov First Moscow State Medical University, Buyeverov A.O. , Roschina K.M. , Kuzmina O.S. , Bogomolov P. O. ,   M.F. Vladimirsky Moscow Regional Research Clinical Institute
Published: July 2022

We present clinical case of patient with initially diagnosed chronic hepatitis C with an autoimmune component corresponding to type 1 autoimmune hepatitis. Considering that at the time of diagnosis, the therapeutic possibilities of hepatitis C were limited to the use of standard or pegylated interferon α in combination with ribavirin, in order to avoid the adverse immunomodulatory effect of interferon, we previously suppressed the autoimmune component with immunosuppressors. After 6-month course of prednisolone and azathioprine, antiviral therapy with interferon α and ribavirin was carried out with the achievement of sustained virological and biochemical response. After 7 years of complete virological, immunological and biochemical remission, the patient manifested autoimmune hepatitis type 2. The appointment of prednisolone and azathioprine led to a stable drug-induced remission.
Clinical Case of Complicated Course of Crohn’s Disease in an Elderly Patient
Authors:   A.S. Loginov Moscow Clinical Scientific Center, Fadeeva N.A. , Artykova G.B. , Filimonov A.Yu. , Filina D.S. , Vidyaeva N.S. , Chudnykh S.M. , Knyazev O.V. , Khomeriki S.G. , Nikolskaya K.A. , Bordin D.S. , Parfenov A.I. ,   Scientific Research Institute of Healthcare and Medical Management of the Moscow City Health Department,   Ryzhikh National Medical Research Centre for Coloproctology,   A.I. Yevdokimov Moscow State University of Medicine and Dentistry,   Tver State Medical University
Published: July 2022

The clinical case of a complicated course of Crohn's disease (CD) in an elderly patient is presented. The article reflects thefeatures of the diagnosis, tactics of conservative and surgical treatment of CD. Timely diagnosis of colorectal cancer (CRC) in an elderly patient with CD also demonstrated.
Successful Diagnosтic and Treatment of Enteropathy with Impaired Membrane Digestion by FODMAP-diet and Rebamipid
Authors:   A.S. Loginov Moscow Clinical Scientific Center, Kondrashova E.A. , Belostotsky N.I. , Strachuk A.G. , Baulo E.V. , Parfenov A.I. ,   LLC "Clinical Hospital on Yauza", Moscow,   People’s Friendship University of Russia, Moscow
Published: July 2022

A decrease in the activity of disaccharidases in the duodenal mucosa made it possible to establish in patient K. enteropathy with impaired membrane digestion (EIMD). An increase in the activity of disaccharidases in the distal ileum during EIMD is a verification of the formation of a compensatory reaction according to the type of proximodistal gradients. Treatment with the cytoprotector rebamipide for 12 weeks increases the enzymatic activity of the small intestine in EIMD.
USE OF KNOTTIN AS A PSMA-TROPIC PEPTIDE CARRIER
Authors: Beloborodov Evgeniy Alekseevich , Yurova Elena Valer'evna , Rastorgueva Evgeniya Vladimirovna , Pogodina Evgeniya Sergeevna , Sugak Dmitriy Evgen'evich , Fomin Aleksandr Nikolaevich , Saenko Yuriy Vladimirovich
Published: July 2022

Prostate cancer is the most common type of cancer in males. Approximately 1.3 million cases of prostate cancer and over 400,000 deaths from the disease are diagnosed annually. The number of deaths is expected to double by 2040. Common methods of prostate cancer treatment have many disadvantages; one of them is the relapse risk. The shortcomings of traditional therapy have led to peptide-receptor radionuclide therapy.
The aim of the study is to examine binding efficiency of Lu177 labeled knottins containing PSMA-tropic peptide in different domains in vitro and their biodistribution in vivo.
Materials and Methods. We used prostate cancer cell (LNCaP, PC3) and ovarian fibroblast cell (CHO-K1) cultures. The peptides were synthesized using a peptide synthesizer (ResPepSL, Intavis).
We studied peptide stability, their toxicity, binding to cell cultures, and biodistribution on the example of breast adenocarcinoma-bearing BALB/c mice. Chromatographic methods and radiometric techniques
were used.
Results. The synthesized peptides with GTIQPYPFSWGY sequence inserted into U5-cytotoxin-Sth1a node are more stable in blood plasma and saline than 177Lu-PSMA-617a, but have a similar degree of binding. Biodistribution studies in BALB/c mice show a higher binding index of the synthesized peptide if compared to 177Lu-PSMA-617.
Conclusion. Modified peptides with a PSMA-tropic peptide inserted into the structure of U5-Sth1a toxin demonstrate high stability both in saline and in blood plasma, as well as good binding to cell cultures and tumors.
LAMOTRIGINE FOR THE TREATMENT OF EPILEPSY WITH CONCOMITANT COGNITIVE, EMOTIONAL-VOLITIONAL AND BEHAVIORAL DISORDERS IN GIRLS
Authors: Chizh Dar'ya Ivanovna , Obedkina Elena Nikolaevna , Pavlova Tat'yana Anatol'evna
Published: July 2022

The aim of the study is to evaluate lamotrigine efficacy on concomitant cognitive, emotional-volitional and behavioral disorders in girls with epilepsy.
Materials and Methods. The study enrolled 17 girls aged 4–11 (mean age 7.4) with epilepsy, cognitive and/or emotional-volitional and behavioral deficits. The authors examined initial cognitive, emotional-volitional and behavioral impairments.
To objectify the impairments, the results are expressed as percentage. The coefficient was calculated by summarizing the percentages of a particular function for each girl and then dividing the sum by the total number of subjects. After psychological and pedagogical testing, all girls underwent titrated lamotrigine monotherapy. Three-hour video-EEG monitoring (wakefulness and sleep) was carried out after 3, 6, 12, 18 and 24 months, and control Psychological and pedagogical testing – after 6, 12, 18 and 24 months.
Results. Before lamotrigine therapy 7 girls (41.5 %) demonstrated focal seizures, 10 girls (58.5 %) had focal seizures with secondary bilateral synchronization. After 3 months, the number of seizures decreased in 4 girls (25.5 %), and a year later – in 14 girls (82.3 %). The group-wide indicators of perception and psychomotor pathologies were 41 %, aptitude for learning and memory – 43 %, speech – 54 %, reasoning – 41 %, social intelligence – 73 %. The indicators of emotional-volitional disorders by the hyperexcitable type were 36 %, by the inhibited type – 82 %. The indicator of ADHD was 32 %, demonstrative behavior – 91 %, negativism – 73 %, aggression – 79 %.
There was a decrease in the number of seizures and the severity of concomitant complications of epilepsy in patients with lamotrigine therapy. The overall level of negativism and aggression improved, ADHD symptoms decreased in most girls, emotional-volitional control improved significantly. Significant positive changes were noted in speech, reasoning, aptitude for learning and memory. Socialization skills also improved.
Conclusion. Lamotrigine is an effective antiepileptic drug. It has an antiepileptic effect, and is able to correct cognitive, emotional-volitional and behavioral disorders in patients with epilepsy.
ORGANIZATION OF BRAIN ACTIVITY IN MEN AND WOMEN DURING MENTAL PRONUNCIATION OF WORDS
Authors: Krivko Elena Mikhaylovna , Bakhtin Oleg Marksovich , Kiroy Valeriy Nikolaevich , Lazurenko Dmitriy Mikhaylovich , Shaposhnikov Dmitriy Grigor'evich
Published: July 2022

The purpose of the study is to examine gender differences associated with the mental pronunciation of words in EEG coherence patterns.
Materials and Methods. The authors studied the impact of gender differences on the characteristics of EEG spatial synchronization patterns associated with the mental pronunciation of words denoting direction: up, down, left, right, forward, backward. The study enrolled 10 boys and 10 girls, aged 21±3.
Results. The dominance of the left hemisphere was observed in young men, while the right hemisphere dominated in girls. Specific patterns of EEG coherence are formed in both left and right hemispheres. Discrimination of mentally pronounced words according to the EEG coherence values in young men is effectively implemented according to coherence patterns, which form separately in both left and right hemispheres, whereas in girls the coherence patterns of both hemispheres should be taken into account. Gender peculiarities in the structural and functional organization of the brain and the characteristics of its bioelectrical activity should not be underestimated, in particular, when developing a BCI based on EEG and inner speech. It is known that the internal (mental) pronunciation of words is reflected both in the cortical and superficially recorded bioelectrical activity of the brain. EEG recording of the activity has obvious advantages. However, so far little is known about manifestation of inner speech and its characteristics with respect to gender.
Conclusion. The results obtained confirm gender differences in the EEG characteristics of the brain during the mental pronunciation of words denoting directions.
EFEKTIVITAS WEBSITE E-LEARNING PADA PEMBELAJARAN SEJARAH SMK N 1 DAYUN DI MASA PANDEMI COVID-19
Authors:   Universitas Riau, Prayoga Ari , Situmorang Ideal , Ramandha Levyance , Parman Parman , Ahmal Ahmal
Published: July 2022

Penerapan pembelajaran e-learning berbasis website untuk mata pelajaran sejarah disekolah dengan sistem dalam jaringan (daring) atau online dimasa pandemi Covid-19. Melalui sistem tersebut peserta didik dapat lebih mudah mengakses mata pelajaran, tugas-tugas dan banyak informasi lainnya berupa pengumuman yang di masukkan oleh guru dalam website e-learning, sehingga peserta didik dapat mengaksesnya dengan mudah, kapan pun dan dimana pun. Semua materi, tugas dan pengumuman di masukan oleh guru kedalam sistem e-learning. Melalui sistem tersebut akan terebentuk sebuah interaksi belajar tambahan antara guru dan peserta didik selain interaksi tatap muka di ruang kelas. Dengan adanya penggunaan website pada proses pembelajaran dapat memudahkan siswa melaksanakan kegiatan belajar mengajar dimasa pandemi Covid-19.Metode penelitian yang digunakan yaitu metode deskriptif,dikarenakan pada penelitian ini penulis mendiskrpsikan atau menjelaskan mengenai penerapan website e-learning serta peran website e-learning bagi guru dan siswa yang ada di SMKN 1 Dayun pada masa pandemi Covid-19. Beberapa teori yang dikemukakan yaitu mengenai pembelajaran daring,teknologi e-learning berbasis website yang digunakan dalam pembelajaran sejarah serta peranan website e-learning bagi proses pembelajaran di SMKN 1 Dayun. Hasil dari penelitian ini adalah membahas pembelajaran daring dimasa pandemi ini kemudian sejarah pembuatan website ,peranan serta kelebihan dari sistem website e-learning tersebut. Kemudian dengan adanya penelitian ini dapat dikembangkan penggunaan teknologi aplikasi berbasis web yang dapat memperkaya sistem belajar megajar dan meningkatkan kualitas pendidikan di SMK N 1 Dayun.
KONTRIBUSI GAYA KEPEMIMPINAN WALI KELAS DAN BUDAYA ORGANISASI TERHADAP EFEKTIVITAS PENGELOLAAN KELAS DI SMP NEGERI KECAMATAN BATHIN SOLAPAN BENGKALIS
Authors:   Universitas Riau, Warsini Warsini , Ayub Daeng , Adi Putra M. Jaya
Published: July 2022

classroom management at the SMP Negeri Bathin Solapan sub-district, Bengkalis, (2) to find and analyze how much organizational culture contributes to the effectiveness of classroom management in public junior high schools. Bathin Solapan District, Bengkalis; (3) To find and analyze how big the contribution of homeroom leadership style and organizational culture to the effectiveness of classroom management at SMP Negeri Bathin Solapan District, Bengkalis.The population in this study amounted to 110 people at 9 State Junior High Schools, the sample/respondent of the study was 87 homeroom teachers in State Junior High Schools in Bathin Solapan District, Bengkalis Regency. Data collection techniques in this study using a questionnaire. The data analysis technique used in this research is descriptive statistical analysis and inferential statistical analysis. Processing of data for descriptive statistical analysis in this study using Microsoft Excel and SPSS version 23 for Windows.The research results include; (1) Obtained a significant relationship and a positive contribution of the homeroom leadership style variable (X1) to the effectiveness of classroom management (Y) in public junior high schools in Bathin Solapan District, Bengkalis Regency, (2) Obtained a significant relationship and positive contribution to the variable Organizational Culture (X2) on the Effectiveness of Class Management (Y) in Public Junior High Schools in Bathin Solapan District, Bengkalis Regency, (3) There was a significant relationship and positive contribution of the homeroom leadership style variables (X1) and organizational culture (X2) together on Effectiveness of Class (Y) S Management in Public Junior High Schools in Bathin Solapan District, Bengkalis Regency.
PERBEDAAN PENGGUNAAN MEDIA GAMBAR DAN MEDIA AUDIOVISUAL DALAM KEMAMPUAN MENULIS TEKS PROSEDUR SISWA KELAS XI SMA EKASAKTI PADANG
Authors:   Universitas Ekasakti, Marisya Susanti
Published: July 2022

This research is motivated by the low ability to write procedure texts and Lack of student interest in writing procedure text. The purpose of this study is first, to describe the use of image media in the ability to write procedural texts for class XI students of SMA Ekasakti. Second, to describe the use of audiovisual media in writing procedural texts for class XI students of SMA Ekasakti. Third, describe the differences in the use of image media and audiovisual media in the ability to write procedural texts for class XI students of SMA Ekasakti Padang. This type of research is quantitative with a comparative method. The research data are in the form of test results for writing procedural texts. The population in the study were all students of class XI totaling 38 students. Sampling was carried out with a total sampling of 38 students consisting of two class XI IPA 20 students and class XI IPS 18 students. The research instrument was in the form of a procedural text writing ability test. The results showed that first, the use of image media in writing procedure text in class XI IPS SMA Ekasakti was in the medium category (40.7%) with an average value of 66.00. Second, the use of audiovisual media in class XI IPA SMA Ekasakti is in the high category (54.4%) with an average score of 79.00. Third, there is a difference between students writing procedure texts for class XI SMA Ekasakti students using audio-visual media (79.00) and picture media (66.00).
Eğitimde Endüstri 4.0 ile İlişkili Kavramların Çok-Yüzeyli Rasch Ölçme Modeliyle Analizi
Authors: TALAN Tarık , BATDI Veli
Published: July 2022

Bu araştırmanın amacı, eğitimde Endüstri 4.0 kavramlarına ilişkin akademisyenlerin yeterlik düzeylerine yönelik görüşlerini belirlemektir. Akademisyen görüşleri çok yüzeyli Rasch ölçme modeliyle incelenmiştir. Araştırmanın çalışma grubunu Türkiye'nin farklı bölgelerinde görev yapan 13 akademisyenden oluşan puanlayıcılar oluşturmaktadır. Rasch ölçme modeline göre araştırmanın üç yüzeyinden; ilki 13 adet puanlayıcı (jüri) olarak akademisyenler, diğeri dokuz adet Endüstri 4.0 ile ilişkili kavramlar, üçüncüsü de bu kavramlara yönelik belirlenen dokuz maddeden (ölçüt) oluşmaktadır. Araştırmada Endüstri 4.0 terminolojisinde sıklıkla kullanılan nesnelerin interneti, artırılmış gerçeklik, yapay zekâ, siber güvenlik, bulut bilişim teknolojisi, giyilebilir teknolojiler, sanal gerçeklik, simülasyon teknolojileri, büyük veri ve veri analitiği kavramları akademisyen görüşleri doğrultusunda incelenmiştir. Yapılan analiz sonucunda Endüstri 4.0 ile ilişkili kavramlardan yapay zekâ ile büyük veri ve veri analitiği kavramlarının en yüksek niteliğe sahip olduğu tespit edilmiştir. Diğer taraftan araştırmada giyilebilir teknolojiler ve siber güvenlik kavramlarının en düşük niteliğe sahip olduğu sonucuna ulaşılmıştır. Ayrıca katılımcıların araştırmada incelenen Endüstri 4.0 ilişkili kavramları öğrenme ortamlarını düzenleyebilme ve materyal hazırlama konusunda zorluk yaşayabilecekleri sonucu ortaya çıkmıştır. Diğer taraftan katılımcılar bu kavramlarla yaşam boyu öğrenmelerini ve kişisel gelişimlerini sürdürebileceklerini ifade etmişlerdir. Analiz sonucunda ayrıca jürilerin katılık ve cömertlikleri açısından ayrıldıkları tespit edilmiştir. Endüstri 4.0 ile ilişkili kavramların değerlendirilmesinde çok-yüzeyli Rasch ölçme modelinin etkin bir şekilde kullanılabileceği ve oldukça faydalı sonuçlar sağladığı sonucuna varılmıştır.
THE EXACT SOLUTIONS OF SOME DIFFERENCE EQUATIONS ASSOCIATED WITH ADJUSTED JACOBSTHAL-PADOVAN NUMBERS
Authors: GÖCEN Melih
Published: July 2022

In this paper, we obtain the form of the solutions of some rational difference equations via adjusted Jacobsthal-Padovan numbers. We find a relation between the exact solutions and the adjusted Jacobsthal-Padovan numbers. Apart from the literature, we give the closed form of the solutions associated with these well-known integer sequence using exponential functions. Furthermore, we investigate the asymptotic behavior of the equilibrium point of the solutions of these difference equations.
BİTKİ PATOJENİ ALTERNARIA TENUISSIMA’YA KARŞI BAZI BİTKİ EKSTRAKTLARININ IN VITRO ETKİNLİĞİ
Authors: BALKAN Seda , BALKAN Bilal
Published: July 2022

Fırsatçı bir bitki patojeni olan Alternaria tenuissima gıda ürünlerinin kalitesini ve miktarını düşürmektedir. Bu çalışmada Lamiaceae, Asteraceae, Caprifoliaceae, Papaveraceae familyalarına ait Kırklareli’nde (Türkiye) doğal olarak yetişen 16 bitki türü A. tenuissima’ya karşı in vitro antifungal aktiviteleri açısından tarandı. Lamiaceae familyasına ait Origanum vulgare ve Thymus longicaulis, A. tenuissima’nın misel büyümesini sırası ile %100 ve %82.87’lik oranlarda inhibe etti. A. tenuissima’ya karşı en düşük MİK değerine (250 µg/mL) O. vulgare sahipti. SEM analizinde A. tenuissima’nın hifal yapısı üzerine O. vulgare ve T. longicaulis’in çökertme, yassılaşma, kırışık hücre yüzeyli hücreler ve lizis etkileri gözlendi. Sonuç olarak, A. tenuissima'nın neden olduğu enfeksiyonları önlemek için O. vulgare ve T. longicaulis ekstreleri doğal bir antifungal madde olarak kullanılabilir.
ENGELSİZ ÜNİVERSİTE SÖYLEMİ ve KIRKLARELİ ÜNİVERSİTESİ SOSYAL YAŞAM ALANININ ENGELLİLER İÇİN ERİŞİLEBİLİRLİĞİNİN BELİRLENMESİ
Authors: MÜLAYİM Ali
Published: July 2022

Today, both the universal declaration of human rights, the international agreements, and national laws and regulations define comprehensive rights and allow positive discrimination for the disadvantaged people in society when necessary. However, the difficulties experienced by disabled people regarding their participation in social life and having basic human rights are not because of the imperfection of laws and regulations, but to the inability to implement them. The disability law, which was enacted in 2005 but could not be fully implemented, is a good example of this situation. The concept of disability-friendly university, which has become popular recently, represents the upper part of the pyramid in terms of education, and in the simplest terms, means that disabled people can use their rights in the best way possible within the university campus. In this study, the accessibility of social areas in Kırklareli University, especially for wheelchair users, was examined. Kırklareli University received the orange flag award for 3 different buildings. This is an indication that the university is not unconcerned about the accessibility of disabled pepole. As a result of the examination, it can be said that the social life infrastructure is substantially accessible. However, some aspects that are open to improvement have been identified and solutions have also been presented.
GÖZLÜK CAMLARINDA IŞIK GEÇİRGENLİK ÖZELLİKLERİ
Authors: TOMBULOĞLU Semiha
Published: July 2022

Bu çalışmada, gözlük cam materyallerinin optik özellikleri ele alınarak ışık geçirgenlik özellikleri incelenmiştir. Gözlük camları için abbe değeri önemli bir parametredir ve abbe değerinin hesaplanmasında, Cauchy-Schott formülü ve Sellmeier denklemi ele alınmıştır. Bu hesaplamaların yapılabilmesi için optik malzemelerin kırılma indisini belirlemek gerekir ve Fraunhofer çizgisi kullanılır. Işık geçirgenliği için önemli diğer parametreler ise, ışığın yansıması ve camın ışığı absorbe etmesidir. Yansıma ve absorpsiyon azaldıkça, camın ışık geçirgenliği ve abbe değeri artar, daha net bir görüntü elde edilir.
PHASE CHANGE MATERIALS: TYPES, PROPERTIES and APPLICATIONS in BUILDINGS
Authors: BAYRAKTAR Fatih Selim , KÖSE Ramazan
Published: July 2022

The need to reduce the use of fossil energy, which is running out and harmful to the environment, in response to the increasing energy demand with rapid urbanization, population growth and developing technologies reveals the necessity of research and application of technologies using renewable energy. Phase-change materials (PCM) are one of the most suitable methods for the efficient use of thermal energy originating from clean and sustainable energy sources. PCMs play important roles in a more energy-efficient world. The development of PCMs is one of the most challenging areas of study for more efficient thermal energy storage (TES) systems. This paper first explains the concept of PCMs and then describes the properties of these materials. After mentioned studies for improving the properties of PCMs, then PCM types and advantages-disadvantages are explained. Also, usage areas of PCMs in various sectors are also explained.
EVALUATION OF THE STRUCTURE AND ENERGY GENERATION OF A INTEGRATED SOLAR COMBINED CYCLE POWER PLANT
Authors: ERBAŞ Oğuzhan
Published: July 2022

Population growth, technological advancements, and growing living standards have all contributed to a rise in energy demand. Due to the fact that fossil fuels are not sustainable, renewable energy sources have emerged as a viable alternative. The need for development is growing all the time. In this study, a combined cycle power plant in which solar energy is integrated is discussed. For this purpose, in the designed model calculations; for solar energy data, the values of Emirgazi district of Konya province were used. The solar-field warms a thermal oil (Therminol VP-1) that is then circulated through a sequence of shell and tube heat exchangers that preheat feedwater, create steam, and superheat steam. The solar generator gets warmed feedwater from the HRSG and returns superheated steam, which is combined with HP steam when it exits the first superheater.As a result of model calculations; The net electricity efficiency (LHV) of the power plant was 56% and the heat recovery steam generator 89%.
Quality Indicators and Models for Online Learning Quality Assurance in Higher Education
Authors: Hafeez Muhammad , Naureen Shazia , Sultan Sohaib
Published: July 2022

In the present scenario of COVID-19, the online learning capacity has been increased much more. Due to increased capacity of online learning in higher education, the quality of online learning has serious concerns. To achieve the minimum requirements of quality in online learning for sustainable development, it is important to review the quality assurance principles and strategies. A brief review of literature was conducted to define the quality, to present some quality assurance indicators for online learning and to discuss some online learning models by selecting 27 published articles through inclusion and exclusion criteria. The review showed that learner-teacher interaction, learner’s prompt feedback, learner’s support service, applying appropriate media, tools for online learning and planned documented technology application for the assurance of quality in online learning are important quality indicators. Some quality assurance models for online learning are also presented in this study.
Employee Communication dalam Meningkatkan Organizational Citizenship Behaviour (Ocb) Tenaga Pendidik
Authors: Irdam  , Rahmadani Sari
Published: July 2022

Penelitian ini bertujuan untuk mengetahui pengaruh komunikasi pegawai terhadap Organizational Citizenship Behavior (OCB) pendidik di MAN 3 Padang dalam penggunaan teknologi pembelajaran online di masa pandemi covid-19. Metode pengumpulan data adalah menggunakan kuesioner yang diisi oleh 75 responden guru di MAN 3 Padang. Penelitian ini menguji instrument dengan menggunakan uji deskriptif, uji validitas, uji reliabilitas dan uji asumsi klasik. Uji validitas memiliki hasil perbandingan atas pertanyaan  dari variable organizational citizenship behavior dan employee communication dinyatakan valid pada seluruh butir pertanyaan. Selanjutnya, uji reabilitas menghasilkan bahwa cronbanch’s alpha untuk semua variable adalah diatas 0,6. Untuk itu seluruh variable diatas dinyatakan handal. Hasil uji asumsi klasik ditemukan bahwa data terdistribusi normal dengan nilai asymp. Sig. (2-tailed) sebesar 0,810< 0,05. Data juga ditemukan nilai tolerance > 0,10 dan hasil perhitungan nilai VIF < 10. Ini berarti tidak terjadi gejala multikolinieritas antar variable independen. Alasan tidak terjadi heteroskedastisitas pada model regresi ini disebabkan oleh tidak ada pola yang jelas serta titik-titik menyebar diatas dan dibawah angka 0 pada sumbu Y. Sehingga, dapat dikatakan uji heteroskedastisitas terpenuhi. Selanjutnya, untuk menguji pengaruh dalam penelitian ini digunakan uji regresi. Berdasarkan hasil penelitian yang dilakukan, terdapat pengaruh yang positif dan signifikan antara komunikasi pegawai terhadap perilaku kewargaan organisasi (OCB) di MAN 3 Padang. Dimana t-hitung yang diperoleh lebih besar dari t-tabel (7,939 > 1,66488) dengan taraf signifikan lebih tinggi dari alpha (0,000 < 0,05). Hal ini membuktikan bahwa komunikasi antara satu sama lain dapat mempengaruhi perilaku kewargaan organisasi (OCB) dan dampaknya terhadap pencapaian tujuan organisasi.
Jornalismo para investigar a desinformação em instância local
Authors: Fernandes José Carlos , Del Vecchio de Lima Myrian Regina , De Freitas Nunes André , De Souza Sabatke Tatiana
Published: July 2022

Diante dos impactos provocados pelas tecnologias digitais e pela proliferação da desinformação, cresce o interesse acadêmico sobre o papel que o jornalismo profissional exerce como instância de credibilidade e desmistificação de notícias falsas. Temos por objetivo analisar de forma interpretativa reportagens que buscam investigar a desinformação. Estabelecemos na revisão teórica um cuidado em diferenciar os dois conceitos em evidência. E na parte empírica, privilegiamos reportagens que combatem a desinformação em um jornal nativo digital, o Plural, único veículo de cobertura diária que pratica jornalismo com bases investigativas em Curitiba (PR). Em recorte temático, analisamos a vacinação contra a Covid-19; as situações endêmicas urbanas de pobreza; e a cobertura de segurança pública.
cuestión alimentaria en Argentina:
Authors: Gómez Evangelina
Published: July 2022

El presente trabajo aborda la cuestión alimentaria en Argentina indagando qué estrategias de gestión alimentaria son posibles en la coordinación interactoral Estado-Movimiento. Para ello, se parte del análisis de la configuración específica que se produce en el entrecruzamiento entre neoliberalismo, modelo productivo y la cuestión alimentaria a partir de los años 70. Por otro lado, se revisan las principales políticas de asistencia alimentaria desplegadas por el Estado y de otras experiencias sostenidas por movimientos sociales para dar respuesta a la problemática alimentaria en Argentina. Asimismo, se toma como emergente revelador el Movimiento de Trabajadores Excluidos rama rural porque promueve otras formas posibles de gestión de los alimentos desde la agricultura familiar, con potencial para la construcción de la soberanía alimentaria en articulación con el Estado.
Saliendo del closet:
Authors: Cazzaniga Susana
Published: July 2022

El artículo, basado en una exposición realizada para la ONG “Identidades comunitarias” de la ciudad de Veracruz, México en el 2021, trata sobre la escritura de las y los profesionales que se desempeñan en los espacios socio asistenciales, en particular de las y los trabajadores sociales. Reviso y critico tanto las formas canónicas en las que fuimos moldeados a la hora de llevar adelante esta práctica como la división social, técnica y sexual del trabajo que inviste a ciertos espacios como los autorizados para la producción escrita y jerarquiza los campos disciplinares/profesionales más aptos para realizarla. Por otra parte recupero la noción de experiencia como materia prima de la escritura, las resistencias y las posibilidades de convertirlas en intervenciones políticas que no sólo consolida y legitima al campo sino que hace visible las condiciones de vida vulneralizadas de grandes sectores de la población.
¿Parlamentarismo en Bolivia? una mirada al presidencialismo esperpéntico de Luis Arce Catacora
Authors: Cruz Apaza Rodrigo René
Published: July 2022

Diversas críticas se han formulado sobre los primeros meses de gobierno del presidente Luis Arce Catacora: Ora carencia de hegemonía, ora injerencia del expresidente Juan Evo Morales Ayma, entre otras; no obstante, desde nuestra perspectiva varias han sido formuladas sin rigurosidad académica. Es por tal móvil que el presente escrito analizará la dinámica del sistema de gobierno en Bolivia durante el primer año del actual jefe de Estado, porque a partir de él, podremos observar una desfiguración del sistema presidencial que nos rige.
Consumo de información de los estudiantes de comunicación social de la U.C.B. durante la pandemia del COVID-19
Authors: Alemán-Andrade Andrea , Paredes Marisa , Patiño Vargas Fernanda Galia
Published: July 2022

Con la inesperada cuarentena rígida, que duró más de dos meses, a causa de la pandemia en Bolivia, las Tecnologías de Información y Comunicación, entre ellas, las redes sociales digitales, fueron las únicas ventanas de información e interacción. La investigación tiene por objetivo analizar el consumo de información sobre la pandemia del coronavirus por los estudiantes de Comunicación Social de la Universidad Católica Boliviana “San Pablo” durante la cuarentena estricta del 2020. Para ello, se empleó una metodología mixta. Como principal hallazgo se detectó la confianza de los jóvenes hacia la información producida por la televisión y el periódico digital frente a la información proveniente de las redes sociales digitales. La existencia de las noticias falsas provocó sentimientos de angustia, ansiedad y cansancio, pero, se evidenció un consumo crítico hacia éstas.
La realidad del mercado de órganos abordada desde la economía, la ética y el derecho
Authors: Bluske Briancon Ignacio
Published: July 2022

Actualmente, la escasez de órganos se ha convertido en un gran problema que incrementó la mortalidad en la población, así como la trata y tráfico de personas. Los intentos por contener o acabar con el problema han sido deficientes por lo que es necesario buscar la solución en otros conceptos como el mercado legalizado de órganos. El objetivo del presente estudio es estimar si el mercado de órganos es beneficioso para la sociedad tarijeña desde tres perspectivas: La económica, legal y moral. A partir de estas, se optó por desarrollar una investigación exploratoria con enfoque cualitativo para el logro del objetivo del estudio. Entonces nos preguntamos, ¿es el mercado de órganos beneficioso para la sociedad tarijeña? En cuanto a la perspectiva legal y económica se puede decir que lo es, en la primera tan solo se requeriría de apoyo popular para poder concretar el mercado de órganos legalizado, ya que la Constitución no la prohíbe; y en cuanto a la perspectiva económica, la existencia de un mercado así, podría ahorrarle recursos al Estado y, en general, representar un beneficio a todos los actores del mercado. El problema viene de la mano de la perspectiva moral, pues los resultados no son tan esclarecedores e incluso generan debate. Pese a todo, el panorama es prometedor y ¿quién sabe?, quizás en el futuro se concrete.
Oltzako aldaeraren inguruan (2 – Ihabarko azpialdaera)
Authors: Artola Koldo
Published: July 2022

In a previous work we explained why the speech of Ihabar should be differentiated from the rest of Arakil, based on the opinions of Pedro de Yrizar in this respect. That is, always respecting the dialectal classification of Prince Bonaparte, Yrizar divided the Basque of Arakil into two parts, taking into account the characteristics of the intransitive bipersonal verb forms, which, in the case of Ihabar, departing from those of the rest of its valley, extend as far as Arbizu. In this work we offer several samples of the Basque language of Ihabar; specifically, we present the transcriptions of oral testimonies offered by informants born at the end of the 19th century and the beginning of the 20th century.
Irudikapenetik esperientziara: euskal literaturaren ikerketa feministaren hastapenak XX. mendearen bukaeran
Authors: Luengo Aguirre Maite
Published: July 2022

From the 80s on, contributions to Basque literary criticism and research from feminist
perspectives began to appear. An analysis of this tendency has been made through three
publications: Hogoigarren mendeko emakumeak idazle: antologia eta ohar batzuk by
Itxaro Borda (1984), the Emakumea eta literatura issue of the journal Jakin (1987)
and Linda White’s thesis Emakumeen hitzak euskaraz: Basque Women Writers of the
Twentieth Century (1996). Moreover, we have compared these three sources to existing
analogous trends in anthropology and art. We emphasize that they proposed a turn
from the archetypical to actual experience, based on the diversity of female experiences.
汉语“经常”“常常” “往往”与印尼语“SERING”的 对比分析 COMPARISON OF “JINGCHANG” “CHANGCHANG” AND “WANGWANG” IN MANDARIN WITH THE WORD “SERING” IN INDONESIAN
Authors: Anwar Sinar
Published: July 2022

The words "jingchang", "changchang" and "wangwang" have the same meaning when translated into Indonesian, namely "often". This is because language is unique and universal, therefore, this study aims to describe the similarities and differences between the words "jingchang", "changchang" and "wangwang" in Mandarin with the word "often" in Indonesian. The design of this research method is descriptive qualitative research. The data collection technique was carried out with documentation techniques and the data sources of this research were 4 Chinese books, 9 Chinese journals and 4 Indonesian books. The theory used is the theory of the universality of language and the uniqueness of language, as well as the theory of contrastive analysis to examine the similarities and differences of the three words in terms of meaning, use and form. The results of the analysis show that there are 6 similarities and 13 differences in the words "jingchang", "changchang" and "wangwang" in Mandarin with the word "often" in Indonesian. Key words: Jingchang, Changchang, Wangwang, Sering, Comparison