bluuebunny/crossref_metadata_2025 huggingface dataset:
Induced Astigmatism and Concomitant High Myopia Correction with Femtosecond Laser-assisted Intrastromal MyoRing Implantation
Authors:   S. Fyodorov Eye Microsurgery Federal State Institution, Cheboksary Branch, Pozdeeva N.A. , Kulikova I.L. ,   S. Fyodorov Eye Microsurgery Federal State Institution, Cheboksary Branch, Sinicin M.V. ,   S. Fyodorov Eye Microsurgery Federal State Institution, Cheboksary Branch, Terentieva A.E. ,   S. Fyodorov Eye Microsurgery Federal State Institution, Cheboksary Branch
Published: January 2021

Purpose. Analysis of the results of astigmatism correction after penetrating keratoplasty and concomitant high myopia using the MyoRing ring implantation, clinical case as an example. Material and methods. Patient G., 51 years old, underwent surgery to correct astigmatism and concomitant high myopia. MyoRing was implanted in the right eye within corneal transplant limits using femtosecond laser-assisted intrastromal MyoRing implantation. Before the surgery uncorrected visual acuity at the operated eye was 0.01; corrected visual acuity 0.06; spherical component of refraction was (–)6.0 D, cylindrical component was (–)8.0 D. Mean keratometry in the right eye was 43.96 D. Corneal hysteresis was 6.5 mm Hg, corneal resistance factor was 5.5 mm Hg, cornea thickness in center was 529 mkm. The patient was followed up for one year. Results. In 12 months after the surgery visual acuity of the right eye without correction was 0.7 and 0.8 with correction. Spherical component was (–)1.0 D, cylindrical component was (–)2.0 D. Mean keratometry in the right eye was 35.10 D. Corneal hysteresis was 7.2 mm Hg, corneal resistance factor was 6.3 mm Hg, cornea thickness in center was 533 mkm. The patient was satisfied with the result of operation. Conclusion. Femtosecond laser-assisted intrastromal MyoRing implantation for correction induced astigmatism after penetrating keratoplasty and concomitant high myopia is efficient, safe and provides strengthening of biomechanical properties of the cornea besides refractive and visual effect. Key words: postkeratoplastic astigmatism, high myopia, MyoRing, femtosecond laser
Cyclobenzoin Esters as Hosts for Thin Guests
Authors: McHale Corie M. , Karas Lucas J. , Wang Xiqu , Wu Judy, I. , Miljanic Ognjen
Published: January 2021

Nitriles and terminal alkynes are important compounds in industrial and academic settings. Their supramolecular binding has been challenging without the intervention of metals, because of the small dimensions of their linear –C≡N and –C≡CH groups. Using a combination of crystallography and computation, we have shown that cyclotetrabenzoin esters can host terminal triple bonds of alkynes and nitriles in their electron-poor cavities. Within these cavities, π-clouds of triple bonds can establish favorable and virtually equidistant interactions with the four aromatic walls of the cyclotetrabenzoin skeleton. Binding is selective for aliphatic nitriles and terminal alkynes, with their aromatic counterparts residing outside of the cyclotetrabenzoin cavity. These findings are of relevance in the binding, separations, and activation of these and other linear molecular guests.
Simultaneously Achieving High Capacity Storage and Multilevel Anti-Counterfeiting Using Electrochromic and Electrofluorochromic Dual-Functional AIE Polymers
Authors: Lu Lin , Wang Kaojin , Wu Haozhong , Qin Anjun , Tang Ben Zhong
Published: January 2021

With the advent of the big data era, information storage and security are becoming increasingly important. However, high capacity information storage and multilevel anti-counterfeiting are typically difficult to simultaneously achieve. To address this challenge, herein, two electrochromic and electrofluorochromic dual-functional polymers with aggregation-induced emission (AIE) features are skillfully designed. Upon application of voltage, the absorption and fluorescence spectra of the two polymers can undergo reversible changes, accompanying with the variation of appearance color and emission. By utilizing the controllable characteristics of polymers, the dual-mode display devices are fabricated via a simple spraying method. More interestingly, the color code device was elaborately constructed by adding color change multiplexing to two-dimensional space, thereby achieving high capacity information storage. Moreover, the color code device can also be applied in the multilevel anti-counterfeiting areas. The encrypted information can be dynamically converted under different voltages. The AIE polymers show great promise in the applications of multidimensional information storage and dynamic anti-counterfeiting and the design strategy may provide a new path for advanced information storage and high security technology.
A Chiral Interlocking Auxiliary Strategy for the Synthesis of Mechanically Planar Chiral Rotaxanes
Authors: de Juan Alberto , Lozano David , Heard Andrew , Jinks Michael , Meijide Suarez Jorge , Goldup Stephen
Published: January 2021

We have serendipitously discovered a combination of reaction partners that function as a “chiral interlocking auxiliary” to both orientate a macrocycle and, effectively, load it onto a new axle. We demonstrate the potential of this finding through the synthesis of a number of targets in high enantiopurity, without separation of stereoisomers, including examples whose axles lack any functional groups that would allow their direct synthesis by other means, so called “impossible” rotaxanes. Intriguingly, by varying the order of bond forming steps, we can effectively choose which end of an axle the macrocycle is loaded onto, allowing the synthesis of both hands of a single target using the same reactions and building blocks.
Effect of water on the caking properties of different types of wheat flour
Authors: M. Hasmadi
Published: January 2021

In this study, powder flow analyser was used to determine the caking characteristics of a
different type of wheat flours. Besides the flour type as a variable, three levels of water
percentage (12.5, 18.5 and 30 (% w.w.b)) were also tested. The presence of water with the
powder plays a significant role in the way the cereals powders pack and flow. Although
tapped bulk densities did not vary much, the water had a significant impact on the powder
caking strength. The results showed that these parameters were increased significantly as
the water level increased for all flours. It is also revealed that different flours cake
differently when different levels of water are added. At the highest water content, the
caking increase markedly for the flours. Plasticisation by addition of water to the food
powder is believed to be the essential factor determining the results obtained.
PDO CERTIFICATION: A BRAND IDENTITY FOR WINE TOURISM
Authors: Molleví Gemma , Nicolas-Sans Ruben , Álvarez Jesús , Villoro Jordi
Published: January 2021

The aim of this study is to analyse how PDO certification (Protected Designation of Origin) is being used to develop oenological tourism in rural areas in the Autonomous Community of Catalonia (Spain). We will also consider how marketing technologies can be applied to increment the value of the wine landscape, society and economy in rural and inland areas. A search for bibliographic information and field work was carried out in 4 specific regions. The expected results are: the confirmation of the increase in the creation of oenological routes in PDO regions; the diversification of places and monuments linked to the sector of the wine that originate new tourist products; the increase of the purchasing power of the inhabitants of the rural area to have income from other economic sectors; and, the value of the PDO brand to promote a product, a territory, a culture in an agrarian society.
La responsabilidad extracontractual del Estado por ejercicio del poder legislativo
Authors: Rivadeneira Carlos , Proaño Pablo , Benalcázar Juan
Published: January 2021

“No es la validez, legalidad o inconstitucional de una norma, es el daño que provoca, el daño que genera un fuerte dolor a sus administrados” (Valdivia, 2019). Partiendo de lo mismo es necesario comprender la responsabilidad jurídica que debe tener un Estado de derecho, de forma que a su vez el sistema jurídico ecuatoriano brinde la facultad de resarcir y hacer exigibles cada uno de los daños causados sin importar su naturaleza, mas aun aquellos que derivan de una irresponsabilidad legislativa, donde aborden figuras que conlleven a analizar el imperante abuso del poder estatal,  por tal motivo dentro del presente trabajo se expondrá cada uno de los supuestos de hecho mediante los cuales puede ser entendida esta institución denominada responsabilidad extracontractual producto de un hecho legislativo, mediante un proceso argumentativo conjunto que permita desarrollar aquellos requisitos fácticos y elementales para considerar la existencia de un daño que violente derechos entre el particular y el ente público que tengan como fundamento sea la inconstitucional de una norma, su ilegalidad o en cierto caso violente una legítima expectativa de confianza legislativa con sus ciudadanos de quien podría ser imputado el presunto hecho antijurídico.
Penerapan Teori Belajar Konstruktivisme melalui Model PAKEM dalam Permainan Bolavoli pada Sekolah Menengah Pertama
Authors: Mustafa Pinton Setya , Roesdiyanto Roesdiyanto
Published: January 2021

The purpose of this article is to provide information about learning that adheres to the theory of constructivism through the active, creative, effective, and fun learning model (PAKEM) in volleyball game material in grade VII Junior High School. Constructivism learning theory provides opportunities for students to build their own conceptual knowledge through teacher facilitation. Physical education, sports, and health (PESH) learning activities involve moving activities to achieve competence. The volleyball game is one of the materials used in learning PESH movements. The principle of learning PESH is to involve students to be active and enjoy when doing physical activities. The PAKEM model is an alternative that can be used in volleyball learning for seventh grade students of junior high school. The PAKEM model helps students build their own knowledge through the variety of lessons the teacher provides. In conclusion with the PAKEM model students can be active, creative, effective, and happy while learning volleyball in PESH is presented. Teachers need to innovate continuously to design learning models that are appropriate to the characteristics of students.Keywords:constructivism learning theory, PAKEM, physical education, volleyball  AbstrakTujuan dari artikel ini adalah memberikan informasi tentang pembelajaran yang menganut teori konstruktivisme melalui model pembelajaran aktif, kreatif, efektif, dan menyenangkan (PAKEM) dalam materi permainan bolavoli pada kelas VII Sekolah Menengah Pertama. Teori belajar konstruktivisme memberikan kesempatan kepada peserta didik untuk membangun sendiri pengetahuan konseptual melalui fasilitasi guru. Aktivitas pembelajaran pendidikan jasmani, olahraga, dan kesehatan (PJOK) pelaksanaan melibatkan kegiatan bergerak untuk mencapai kompetensi. Permainan bolavoli merupakan salah satu materi yang menjadi dalam pembelajaran gerak PJOK. Prinsip pembelajaran PJOK adalah melibatkan siswa untuk aktif dan senang ketika aktivitas melakukan fisik. Model PAKEM merupakan salah satu alternatif yang dapat digunakan dalam pembelajaran bolavoli pada siswa kelas VII SMP. Model PAKEM membantu siswa membangun pengetahuannya sendiri melalui variasi pembelajaran yang disajikan oleh guru. Kesimpulannya dengan model PAKEM siswa dapat aktif, kreatif, efektif, dan senang selama pembelajaran bolavoli dalam PJOK disajikan. Guru perlu melakukan inovasi secara berlanjut untuk merancang model pembelajaran yang sesuai dengan karakteristik peserta didik.Kata kunci:teoribelajar konstruktivisme, PAKEM, pendidikan jasmani, permainan bolavoli
South Pacific Underwater Medicine Society guidelines for cardiovascular risk assessment of divers
Authors:   Department of Cardiology, Prince of Wales Hospital, Randwick, Sydney, Australia, Jepson Nigel , Rienks Rienk ,   Central Military Hospital, Lundlaan, Utrecht, the Netherlands, Smart David ,   Department of Diving and Hyperbaric Medicine, Royal Hobart Hospital, Hobart, Australia, Bennett Michael H ,   Wales Anaesthesia and Department of Diving and Hyperbaric Medicine, Prince of Wales Hospital, Randwick, Sydney, Australia, Mitchell Simon J ,   Department of Anaesthesiology, School of Medicine, University of Auckland, Auckland, New Zealand,   Department of Anaesthesia, Auckland City Hospital, Auckland, New Zealand, Turner Mark ,   Bristol Heart Institute, Bristol, United Kingdom
Published: January 2021

The South Pacific Underwater Medicine Society (SPUMS) diving medical for recreational scuba divers was last reviewed in 2011. From 2011 to 2019, considerable advancements have occurred in cardiovascular risk assessment relevant to divers. The SPUMS 48th (2019) Annual Scientific Meeting theme was cardiovascular risk assessment in diving. The meeting had multiple presentations updating scientific information about assessing cardiovascular risk. These were distilled into a new set of guidelines at the final conference workshop. SPUMS guidelines for medical risk assessment in recreational diving have subsequently been updated and modified including a new Appendix C: Suggested evaluation of the cardiovascular system for divers. The revised evaluation of the cardiovascular system for divers covers the following topics: 1. Background information on the relevance of cardiovascular risk and diving; 2. Defining which divers with cardiovascular problems should not dive, or whom require treatment interventions before further review; 3. Recommended screening procedures (flowchart) for divers aged 45 and over; 4. Assessment of divers with known or symptomatic cardiovascular disease, including guidance on assessing divers with specific diagnoses such as hypertension, atrial fibrillation, cardiac pacemaker, immersion pulmonary oedema, takotsubo cardiomyopathy, hypertrophic cardiomyopathy and persistent (patent) foramen ovale; 5. Additional cardiovascular health questions included in the SPUMS guidelines for medical risk assessment in recreational diving; 6. Updated general cardiovascular medical risk assessment advice; 7. Referencing of relevant literature. The essential elements of this guideline are presented in this paper.
Pre-hydration strongly reduces decompression sickness occurrence after a simulated dive in the rat
Authors:   Laboratory ORPHY, European University of Bretagne, University of Brest, Brest, France, Wang Qiong , Guerrero François ,   Laboratory ORPHY, European University of Bretagne, University of Brest, Brest, France, Theron Michaël ,   Laboratory ORPHY, European University of Bretagne, University of Brest, Brest, France
Published: January 2021

Introduction: Hydration status is considered a parameter likely to influence the risk of decompression sickness (DCS), but scientific evidence is scarce and conflicting. This experiment aimed to analyse the influence of pre-hydration on DCS occurrence in a rat model. Methods: Intra-peritoneal injections of saline solution were administered to rats (NaCl 0.9% 0 ml (Control), 0.1 ml (Group 1), or 1 ml·100g-1 body mass (Group 2) at each of 24 h, 12 h, and 30 min prior to simulated air dives (45 min at 1,010 kPa; compression and decompression rates 101 kPa·min-1; stops 5 min at 202 kPa, 5 min at 160 kPa, 10 min at 130 kPa). Evaluation of DCS occurrence and severity was made after decompression. Results: Pre-dive hydration reduced severe DCS from 47% (Control) to 29% (Group 1) and 0% (Group 2), and increased the proportion of animals without any signs of DCS from 40 (Control) to 57% (Group 1) and 93% (Group 2); Chi2 P = 0.041. Conclusions: This experiment demonstrated that pre-hydration can drastically reduce the DCS occurrence in an animal model. In the context of scuba diving, this result highlights the importance of elucidating the mechanisms linking hydration status and DCS risk.
Dysbaric osteonecrosis in technical divers: The new ‘at-risk’ group?
Authors:   Auckland Orthopaedic Practice, Auckland 1543, New Zealand, Coleman Brendan , Davis F Michael ,   Department of Anaesthesiology, Faculty of Medicine and Health Sciences, The University of Auckland, Auckland, New Zealand
Published: January 2021

Introduction: Dysbaric osteonecrosis (DON) in people working under increased atmospheric pressure is well documented. It is generally less common in military and commercial divers than in caisson workers, except in some high-risk groups, such as in many indigenous diving industries where workers have little or no understanding of decompression principles. With the increasing popularity within the recreational diving community of deep air and mixed-gas decompression diving (‘technical diving’), it is likely that diving physicians may see an increase in the prevalence of DON in this group in the future. Methods: The case report is presented of a technical diving instructor, with a 30-year history of deep diving, who developed bilateral humeral head DON and required a right shoulder hemi-arthroplasty. A focused literature search was also undertaken to identify published cases of DON in recreational divers. Results: The frequency, duration and depth of exposure to pressure, inadequate decompression, the occurrence of DCS and increasing age have been common features associated with DON in both divers and caisson workers. Many of these features were present in this technical diver. Conclusions: Whilst DON is uncommon in recreational air scuba divers, all the above risk factors are present to a greater degree in technical diving. It is suggested that medical review for DON is merited from time to time in this potentially high-risk group of recreational divers.
Hyperbaric oxygen treatment in a patient with Guillain-Barré syndrome receiving mechanical ventilation
Authors:   Department of Emergency, The First Hospital of Jilin University, Changchun, Jilin, 130021, China, Song Lisha , Xing Baopeng ,   Department of Emergency, The First Hospital of Jilin University, Changchun, Jilin, 130021, China, Yang Weimin ,   Department of Emergency, The First Hospital of Jilin University, Changchun, Jilin, 130021, China, Li Haifeng ,   Department of Emergency, The First Hospital of Jilin University, Changchun, Jilin, 130021, China
Published: January 2021

The mortality rate of patients with Guillain-Barré syndrome (GBS) who develop respiratory muscle paralysis and need mechanical ventilation is increased. Though an unestablished indication, hyperbaric oxygen treatment (HBOT) has been used to treat patients with mild GBS who do not have respiratory muscle paralysis. The use of HBOT in severe cases has not been reported. We present a patient with severe GBS who received HBOT while ventilated in a multiplace hyperbaric chamber. Three courses of HBOT (one session per day, 10 sessions per course) were administered with a 2-day rest period between each course. The HBOT protocol was 40 minutes at 220 kPa with 25 minutes of compression and decompression. Following weeks of gradual deterioration, motor function improved after the first HBOT session. After eight HBOT sessions, the patient was successfully discontinued from mechanical ventilation and after 10 sessions the patient’s muscle strength was significantly improved. After 30 HBOT sessions, the patient had normal breathing and speech, and did not cough when eating. Upper limb muscle strength was graded as 4 on the Medical Research Council (MRC) scale, lower limb muscle strength was graded as MRC 3. The patient was successfully discharged. Mechanically ventilated GBS patients may benefit from HBOT but studies are required to separate spontaneous recovery rates from treatment benefit.
PROFESSIONAL TRAINING OF SPECIALISTS FOR THE SELECTION OF PRIORITY SECTORS FOR IMPLEMENTATION OF CIRCULAR ECONOMY IN THE REPUBLIC OF POLAND
Authors: Sysoiev Oleksii
Published: January 2021

The article considers analysis the content component of professional training for the selection of priority sectors for the introduction of the circular economy in the Republic of Poland. It is emphasized that the study of the experience of the Republic of Poland, which has taken an active position in the development of the circular economy and professional training for its implementation, is important for Ukraine given its proximity territorially, historically and cultural heritage. It is emphasized that in the process of accelerating the transition to a circular economy, education and training of specialists to implement the goals and objectives of the circular economy, which are fully consistent with the goals of global sustainable development, are quite important factors. It is proved that the training of specialists in circular economics for forecasting, for the ability to see in which sector of economic activity can get the most effective results not only in terms of economic effect, but also the preservation of the environment and public health is important. It is concluded that the professional training of specialists in circular economy should be aimed at the formation of knowledge about: factors taking into account the priority of the industry for the introduction of circular economy; application of business models of circular economies; methodologies of evolutionary nature of activity; evaluation methods by means of expert evaluation; opportunities to implement specific models of the circular economy in Polish realities; adaptation of business models to certain industries taking into account the context of the Polish market; adaptation of circular business models to priority industries from the point of view of the circular economy in Poland.
DEVELOPMENT OF SCIENTIFIC COMMUNICATION OF STUDENT’S YOUTH BY MEANS OF TOURNAMENT’S COMPETITIONS
Authors: Salata Oksana
Published: January 2021

This research work is dedicated to a topical theme from the science’s point of view. The main goals are to study the role of competitions in history tournaments for students in the development of scientific communication in the process of studying at university. The experimental part of the study included 130 respondents: 100 students as participants of tournament competitions and 30 jury members who evaluated the tournament games and participated in the study of this innovative phenomenon. To determine the effectiveness of tournament competitions and their role in the development of scientific communication, an observation method was used to identify the feelings and behaviour of tournament participants at different stages of the game. The comparative method was used to identify the peculiarities of tournament competitions in the system of competitions, contests held in Ukraine. The survey method was used to identify the level of achievement of participants during the tournament and the impact of tournament competitions on further study and research activities of students. The results of the study proved to be an important factor in the development of scientific communication among students. This fact caused the ability of student’s youth to work in a team and to carry out scientific research and protect own ideas. As a result of the study, it was discovered that students who studied the science themes prior to the tournament and participated in tournament competitions (public defence and opposition) had significantly higher levels of academic achievement than their classmates. A good deal of students noted that during the tournament competitions they communicated with jury members (scholars from all over Ukraine) and got much historical information according to important achievements in historical science, new ideas and concepts, little-known historians so far. According to the results of the study, it was recommended to create a scientific discussion colloquium among students who are interested in investigating science of domestic and foreign scholars.
Validity and judgment bias in visual analysis of single-case data
Authors: Wilbert Jürgen , Bosch Jannis , Lüke Timo
Published: January 2021

Analysis of data from single-case intervention studies commonly involves visual analysis. Previous research indicates that visual analysis may suffer from low reliability and unpromising error rates. We investigated the reliability and validity of visual analysis and explored to what extent data trends affect judgments. We administered a within-subject experiment in which 186 teacher-education students visually analyzed specifically constructed single-case graphs that included either an intervention effect, a trend effect, both effects, or no effect. Participants identified intervention effects in 75% of the graphs, regardless of the existence of a trend. Type I error rates were low (5%) in graphs without a trend but increased fivefold (25%) for graphs with a trend. Inter- and intra-rater reliability was low, particularly when a trend was present in the data.
The effects of a comprehensive and supplemental middle school reading program
Authors: Brasseur-Hock Irma F. , Miller Whitney , Washburn Jocelyn , Christ Alyson J. , Hock Michael F.
Published: January 2021

We present results of an evaluation of the first year of a multi-year comprehensive middle school reading program. Four public middle schools in rural Virginia with large populations of students with limited reading proficiency participated in a study to determine the reading program’s impact. We evaluated 235 students with low reading achievement scores, including students with disabilities, to determine reading gains. The multi-year curriculum consisted of multiple components (word-level instruction, comprehension and vocabulary, motivation and engagement, and assessment) and seven related instructional units, each taught using explicit instruction. A quasi-experimental design was used to determine the intervention’s effectiveness. Statistically significant differences were found between the experimental and comparison conditions on a standardized measure of reading achievement with some scores favoring the experimental condition. Results support, in part, the reading program’s promise to improve middle school students’ reading achievement scores at a level that may narrow the reading achievement gap.
Temel Motivasyon Kaynakları, Hedef Türleri ve Bağlanma Stilleri Işığında Girişimcilik
Authors: ANTALYALI Ömer Lütfi , ÖZKUL Ahmet Sait , ŞATIRER Hüseyin
Published: January 2021

Bu çalışmada girişimcilik eğitimi alan bireylerin çalışma değerleri; temel motivasyon kaynakları, hedef türleri ve bağlanma stilleri bağlamında incelemektedir. Çalışmayla, literatüre katkı sağlamanın yanında girişimci adaylarına, kamu ve özel sektör karar vericilerine farklı bir bakış açısı kazandırılması amaçlanmaktadır. Çalışmanın odak noktasını başarı ve güç motivasyonuna sahip girişimci adayı bireylerin, çalışma değerlerinin hangi yönde gelişme gösterdiğinin tespiti oluşturmaktadır. Çalışmanın analizleri KOSGEB tarafından verilen 32 saatlik girişimcilik eğitimini alan 73 girişimci adayının yanıtları kullanılarak gerçekleştirilmiştir. İçsel hedefli olan girişimci adaylarında başarı motivasyonunun çalışma değerlerinin normatif boyutunu pozitif etkilediği, dışsal hedefli girişimci adaylarında ise böyle bir etkinin bulunmadığı sonucuna ulaşılmıştır. Bununla beraber korkulu bağlanma düzeyi düşük olan girişimci adaylarında güç motivasyonunun çalışma değerlerinin normatif boyutunu pozitif etkilediği, adayların korkulu bağlanma düzeyi yükseldikçe bu etkinin kaybolduğu ortaya konulmuştur.
Bir Üniversitenin Örgütsel Hikâyelerinin Örgütsel İletişim Kuramları Bağlamında İrdelenmesi
Authors: ADA Nesrin , BİÇER OYMAK Bihter
Published: January 2021

1980’lerde kültürel yaklaşım teorisi örgütlerin sembolik ve buna bağlı olarak linguistik yerler olduğu ortaya çıkarmıştır ve örgütsel yaşamda örgüt kültürü ve örgütsel iletişim kavramlarının bir arada ele alınması gerektiğini vurgulamıştır ve bu kuramların birbirinden ayrılamaz nitelikte oldukları sonucuna varılmıştır. Bu çalışmanın amacı yorumlayıcı örgüt kültürü yaklaşımını ve gelişimini ve örgütsel iletişim kuramlarını literatür taraması ile ortaya çıkarmak ve bir üniversitenin örgütsel hikayelerini örgütsel iletişim kuramları bağlamında araştırmaktır. Araştırma niteliksel yöntem kapsamında ele alınıp hikaye analizinden faydalanılmıştır. Bir üniversitenin 2019 yılında yayınlanan 681 adet haberleri analiz edilerek kategorilere ayırıp her bir kategorinin üniversite kültürünü ve iç ve dış iletişimini etkilediği literatür taraması sonucunda tespit edilmiştir. Nitel çalışma tek bir üniversitenin basında yer alan hikayeleri üzerinden araştırılmıştır ve üniversitenin basın sayfası arşivinden faydalanılmıştır. Çalışmanın ileride yapılabilecek çalışmalara bir temel teşkil edeceği düşünülmektedir. Böylece çalışmalar arası mukayese yöntemi ile kurumlar arası farklılıkların ortaya çıkara bilinmesi öngörülmektedir.
Borsa İstanbul İmalat Endeksi Sektörel Yoğunlaşma Düzeyinin Analizi
Authors: IRK Ersin
Published: January 2021

Bu çalışmanın amacı, Borsa İstanbul İmalat Sanayi Sektörü’ nde yer alan alt sektörlerin sektörel yoğunlaşma düzeyini belirlemektir. Çalışmanın veri seti, imalat sanayi sektörü içerisinde yer alan 8 alt sektöre ait 2012’den 2017' ye kadar her yıla ait satış hasılatı verilerinden oluşmaktadır. Sektörel yoğunlaşma düzeyini belirleyebilmek için, Hirschman-Herfindahl Endeksi yöntemi kullanılmıştır. Çalışma sonucunda 4 alt sektörün oligopolcü piyasa, diğer 4 alt sektörün ise monopolcü rekabet piyasası özelliği gösterdiği tespit edilmiştir.
Materials of the Chinese official chronicles of the imperial dynasties
Song and Yuan on the time of the massacre of the Alan warriors during
the Mongol conquest of Southern China
Authors: Kaziev Eduard V.
Published: January 2021

Based on the information presented in the official chronicles of the Chinese imperial dynasties Song and Yuan, the author discusses the issue of the time of the massacre of the Alan warriors in Mongol service, that occurred during their occupation of the southern Chinese city of Zhenchao. The study of this issue seems relevant, since the information of the mentioned Chinese official chronicles, in the same way conveying the general plot of this event, diverges in the designation of its time, attributing it to different reign years of the first emperor of the Yuan dynasty Kublai (Shi-zu) and to one of the years of the sixteenth emperor of the Song Dynasty Zhao Xian (Gong of Song). The materials for the study were the original texts of the official “History of Song [Dynasty]” and the “History of Yuan [Dynasty]” as well as some other Chinese written sources. The study introduces new information from sources about this event, which have not previously been translated into Russian. A brief historiographic review of this issue is given. The purpose of the study is to definite the time of the massacre of Alan warriors in Southern China. In the course of the study the inductive method, the method of comparative historical analysis, systemic chronological and retrospective analytical methods were applied. It was found that the information about the time of the event in question contained in various sections of the “History of the Yuan [Dynasty]” is erroneous, while the similar information about the time of the event in question contained in the “History of Song [Dynasty]” is correct, as it was indicated by P. Pelliot. The translation of the latter information into the modern chronology system allows to determine the time of this historical episode on April 28, 1275.
The Antonov rebel detachments in the territory of the Balashov uyezd of the Saratov gubernia (1920–1921)
Authors: Lyovin Sergei V.
Published: January 2021

The Civil War is one of the largest tragedies in the history of our country. One of its dramatic episodes is the rebel movement led by A.S. Antonov which took place in the Tambov gubenia in 1920–1921 and was brutally suppressed by the Bolsheviks. Its scope is evidenced by the fact that it went beyond the borders of the Tambov gubernia. Separate detachments of Antonovites from the autumn of 1920 to the summer of 1921 raided the territory of the Balashov uyezd of the neighboring Saratov gubernia. The paper attempts to consider the way the uyezd authorities fought the rebels and the way civilians treated them.
On the basis of an analysis of the local archival material most of which has not yet been put into scientific circulation, periodicals and the local history literature the author comes to the following conclusion: every time the invasions of Antonov’s detachments into the territory of the Balashov uyezd were so rapid that the local authorities did not manage to organize a proper rebuff, and the peasants, for the most part, supported the rebels since they saw spokesmen and defenders of their interests in them. Only frequent requisitions of peasants’ property by Antonovites as well as the replacement of the surplus appropriation system (Prodrazvyorstka) by the tax in kind (Prodnalog) led to the fact that since the spring of 1921 the support of the rebels by the local population ceased.
The area of the Nart in the toponymy of Mongolian
Authors: Mamiev Mihail E.
Published: January 2021

Despite the fact that the study of Alanian history in Mongolia and China has been going on for a century and a half, it has not been systematic until recently. Moreover, researchers traditionally focus on the Yuan period of the Alans’ presence in this territory. The longer period after the fall of the Yuan Empire in 1368 and up to the twentieth century remains poorly understood. So far, no direct traces of the Alans’ presence in Mongolia, who assimilated after the 17th century, have been found. This article is devoted to a small story related to the first identified traces of the cultural presence of the medieval Alans on the territory of Mongolia, which was the Northern part of the Yuan Empire. We are talking about the toponym Nart, identified on the ground thanks to the consultations of Mongolian researchers, in the area of recorded historical settlement of the Alans-Asas or Asuts, as they were called by the Mongols. The Nart area is located on the territory of the Gov-Sumbar aimag, in a semi-desert area dotted with natural rock outcrops that resemble cyclopean buildings made of huge and carefully fitted stone slabs, as if they were built by heroes. The name Nart does not have any semantic meaning in the Mongolian language, but it is lexically well connected with the heroes of the Scythian-Alanian epic, the bearers of which lived in this area in the late middle ages. This conclusion confirms the Iranian theory of the origin of the term nart, which raises it to the Iranian basis nara -, ‘male, man’, meaning’ warrior, hero, strongman, hero’ and contradicts the long-disputed Mongolian theory of the origin of the word nart from the Mongolian nara, ‘sun’, nar-tæ – ‘children of the sun’. The considered plot shows the prospects for further research that will reveal other traces of the Alans ‘ stay in Mongolia and China.
Mapa de empatía en docentes del Centro de Atención Múltiple sobre la infraestructura educativa en San Felipe, Guanajuato.
Authors: Solorzano Gutiérrez Alejandra
Published: January 2021

Este articulo tiene la finalidad de visualizar a través de un mapa de empatía como herramienta de cuestionamiento, una visualización y comprensión hacia los docentes sobre la situación física y emotiva en la que laboran dentro en el ámbito de la educación especial, área encargada de la atención del alumnado con capacidades diferentes, dimensionado dentro de una comunidad rural en el estado de Guanajuato, México. Los docentes ofrecerán una perspectiva ocupacional de su quehacer profesional dentro del salón de clases y las experiencias que asimilan de este y como la infraestructura educativa influencia en su labor.
Escalas e instrumentos para la medición de la depresión en el primer nivel de atención
Authors: Lima Alejandra , Galán Cuevas Sergio
Published: January 2021

Antecedentes: La depresión es un problema de salud pública por el impacto negativo que genera en las áreas física, psicológica, social y económica de la persona que la padece. Es un trastorno que está subdiagnosticado dentro del primer nivel de atención y para detectarlo se requiere de instrumentos breves, válidos y confiables que permitan al personal de salud realizar un tamizaje que facilite el diagnóstico temprano y tratamiento oportuno.

Método: En este estudio de revisión sistematizada, se seleccionaron escalas e instrumentos que puedan ser aplicados por el personal de salud en el primer nivel de atención. La selección se realizó del Banco de Instrumentos y Metodologías en Salud Mental CIBERSAM y del Inventario de Escalas Psicosociales en México 1984-2005. Posteriormente, en las bases de datos de Scielo, Redalyc y PUBMED se buscaron adaptaciones y validaciones para población de habla-hispana y población mexicana. Para la búsqueda se utilizaron las palabras clave: nombre de la escala o instrumento, validación, propiedades psicométricas, adaptación y población mexicana

Resultados: Se incluyeron ocho escalas e instrumentos que cumplen con las características necesarias para ser empleados en el primer nivel de atención, los cuales tienen como objetivo evaluar el nivel de depresión o identificar la presencia y frecuencia de síntomas depresivos y tienen adecuadas propiedades psicométricas en sus adaptaciones y validaciones para población de habla-hispana y/o población mexicana.

Conclusiones: La gran mayoría de escalas e instrumentos favorecen al  personal de salud para que pueda realizar un diagnóstico oportuno del trastorno depresivo. La elección de cuál es el mejor para la evaluación dependerá de la experiencia del profesional de la salud en el diagnóstico y manejo de la depresión.
La arquitectura como disciplina clave para el estudio del hábitat rural en climas áridos y (semi) desérticos
Authors: GASSULL VIRGINIA MIRANDA , ESTEVES MATÍAS
Published: January 2021

Resumen:
Los cambios del espacio rural especialmente zonas de clima (semi) desértico, están insertas en procesos de transformación y dominación de la naturaleza que repercuten en la configuración del hábitat. Desde esta perspectiva se establece la relación estrecha que existe con el campo de la arquitectura para pensar diseños metodológicos afines para su estudio. Por lo tanto, el objetivo es procurar una base de procedimientos metodológicos de abordaje del hábitat rural de zonas no irrigadas, basadas en la inclusión de diversos componentes que inciden en la disposición y análisis arquitectónico. La metodología empleada es la comparación de dos trabajos doctorales realizados en la misma área (provincia de Mendoza-Argentina). El resultado señala un diseño metodológico basado en la relación naturaleza-cultura y una segunda propuesta deriva de la relación entre el hábitat-territorio según la organización social de base. Se puede destacar que el uso de metodologías cualitativas desde la participación de la población local como actores claves en la construcción del hábitat y el territorio aporta a la comprensión del hábitat y la vivienda como un fenómeno complejo y no solo como objetos materiales. En ambos procedimientos el relevamiento arquitectónico fue clave en la construcción de datos sobre las viviendas y los asentamientos.
Regional oncological service informatization: work support system of the oncological service
Authors:   Ltd «Buisnesscomputer», Efremof S.А. , Gruzdeva E.А. ,   Sverdlovsk Regional Oncology Dispensary, Yekaterinburg, Russian Federation, Petkau V.V. ,   Ural State Medical University, Ekaterinburg, Russian Federation
Published: January 2021

Requirements to the modern information systems become more complicated. Nowadays it is not enough just to collect data and to ascertain the result. Work support system of the oncological service (WSSO) allows to prevent defects in patient diagnostic and treatment management in real time mode. Regional oncological information system ONCOR performs this role in Sverdlovsk region. ONCOR is a part of State information system. It aggregates data from different sources: medical organizations, primary oncology offices, healthcare department, compulsory health insurance fund, insurance companies etc. The results of WSSO introduction in Sverdlovsk region are presented in this issue. First it led to the shortening the term of routing the patients with malignant tumors from the first visit to the medical organization at the place of residence to the specialized organization. Mean time from the first visit of doctor till the referral to the regional oncology dispensary grew from 20 to 32 days as the electronic entry throughout ViPNet was introduced. It was reduced from 32 to 18 days thanks to WSSO. The time from referral till actual doctor’s appointment is under the responsibility of regional oncology center. WSSO allows to control this index, to reveal the problem key points and to affect them. This time was reduced from 14 to 5 days. The second part of the issue is devoted to the veracity of WSSO data which are controlled throughout the integration and coordination with different information systems. As an example, the dynamic of early detection of malignant tumors is presented. The share of I-II stages has changed from 53% to 57%.
Analisis Kualitas Sensori Ikan Asap Berbahan Bakar Briket Campuran (Arang Bonggol Jagung dan Daun Jati) dan Bahan Bakar Kayu
Authors: Sukowati Dwi , Prasetyo Dwi Yanuar Budi , Yuwono Triat Adi
Published: January 2021

This study aims to analyze the sensory quality of smoked fish using mixed briquette fuel (teak leaves and corncob charcoal) with 5% and 10% adhesives with smoked fish using wood fuel. The wood used for comparison is ruby (soft texture) and mahogany (hard texture). Sensory analysis in this study emphasizes the appearances, colors, smells, tastes and textures of smoked fish. To determine whether there is a significant difference or not of the four treatments on the results of smoking fish,this study use Analysis of Varians (Anova). The results showed that there were significant differences between the four methods of feeding fish using briquette and wood fuel on appearances, colors, smells and textures. The appearance, color and aroma that dominate the specifications of other smoked fish are smoked fish with 10% adhesive briquette fuel treatment. The texture of smoked fish with mahogany wood fuel shows better specifications than asp fish with other treatments. Because there is a significant difference, a further test is carried out using BNJ Test. BNJ Test must be done to find out the distinguishing relationship between samples.  Whereas in the taste test, there was no significant difference from the treatments
Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis RMS (Reading, Mind Mapping, and Sharing) pada Pembelajaran Kimia
Authors: Mardeni Putri Rizca , Azmi Johni , Linda Roza
Published: January 2021

Abstrak : Penelitian ini bertujuan untuk mengembangkan Lembar Kegiatan Peserta didik (LKPD) Berbasis RMS pada Materi Stoikiometri yang valid berdasarkan aspek kelayakan isi, karakteristik RMS, kebahasaan, sajian dan kegrafisan. Jenis penelitian ini adalah penelitian pengembangan (research and development) dengan proses pengembangan mengacu kepada model pengembangan 4-D. Objek penelitian ini adalah bahan ajar yaitu Lembar Kegiatan Peserta Didik (LKPD) berbasis RMS. Instrumen pengumpulan data adalah lembar validasi yang diberikan kepadaÃÂ  tiga validator, dan dari hasil analisis data diperoleh validitas pada aspek kelayakan isi, karakteristik RMS, kebahasaan, sajian dan kegrafisan berturut-turut yaitu sebesar 95,24%, 95,83%, 98,33%, 97,92% dan 93,75% dengan kategori valid. LKPD yang telah valid menurut validator diujikan kepada 20 orang peserta didik dan mendapatkan hasil respon dengan persentase sebesar 92,71 % dengan kriteria sangat baik, serta oleh dua orang guru dan mendapatkan hasil respon dengan skor sebesar 3,5 dengan kriteria sangat baik. Berdasarkan hasil analisis data dapat disimpulkan bahwa Lembar Kegiatan Peserta Didik (LKPD) berbasis RMS yang dihasilkan dinyatakan valid dan dapat digunakan pada mata pelajaran kimia SMA pada materi stoikiometri.
Pengaruh Model Brain Based Learning Berbantuan Brain Gym Terhadap Kemampuan Berpikir Kritis Ditinjau dari Motivasi Belajar Fisika Peserta Didik
Authors: Novalianti Kadek Essy , Susilawati Susilawati , Ã¢â¬ËArdhuha Jannatin
Published: January 2021

Penelitian iniÃÂ bertujuanÃÂ untukÃÂ mengetahuiÃÂ pengaruh model brain based learning berbantuan brain gym terhadap kemampuan berpikir kritisÃÂ peserta didik, pengaruhÃÂ motivasi belajar fisika terhadap kemampuan berpikir kritisÃÂ peserta didik, dan interaksi antara model brain based learningÃÂ berbantuan brain gym ÃÂ dan motivasi belajar fisika terhadap kemampuan berpikir kritisÃÂ peserta didik.ÃÂ JenisÃÂ penelitianÃÂ ini adalah kuasiÃÂ eksperimen dengan rancangan faktorial 2x2. Populasinya adalah seluruh peserta didik kelas XÃÂ MIPAÃÂ SMAN 4 Mataram tahun pelajaran 2018/2019. Sampel diambil menggunakan teknik purposive sampling sehingga diperoleh kelas XÃÂ MIPA 3 sebagai kelas eksperimen dan kelas XÃÂ MIPA 1 sebagai kelas kontrol. Kelas eksperimen diberi perlakuan dengan menggunakan model brain based learning berbantuan brain gymÃÂ sedangkan kelas kontrol menggunakan model pembelajaran konvensional. Data diambil menggunakan tes essayÃÂ untuk mengetahui kemampuan berpikir kritis peserta didik dan angket untuk mengetahui motivasi belajar fisika peserta didik. Hasil tes akhir kemampuan berpikir kritis diperoleh nilai rata-rata kelas eksperimen 61,6 dan nilai rata-rata kelas kontrol 52,4. Hipotesis penelitian diuji menggunakan uji anava dua jalan dengan taraf signifikan 5%. Berdasarkan hasil analisis dapat disimpulkan bahwa terdapat pengaruh model brain based learning berbantuan brain gym terhadap kemampuan berpikir kritis peserta didik; terdapat pengaruh motivasi belajar fisika terhadap kemampuan berpikir kritis peserta didik; serta tidak terdapat interaksi antara model brain based learning berbantuan brain gym dan motivasi belajar fisika terhadap kemampuan berpikir kritis peserta didik.
Detection of Helicobacter suis bacteria in pigs of different age groups
Authors: Nurgaliev F. M.
Published: January 2021

Currently, the pathogenesis of gastric ulcer in pigs remains largely unexplored. The origin of this pathology is most often associated with the type and the technologies of feeding, stresses and disorders of homeostasis of the animal body. The possible involvement of bacteria of the genus Helicobacter in the development of chronic gastritis and gastric ulcer disease in pigs was suggested by the researchers relatively recently. The article comprises the results of investigations aimed at detection of Helicobacter suis bacteria and the contamination degree of porcine gastric mucosa in pigs of different age groups. The stomachs, obtained from suckling pigs, fattening pigs and sows in the slaughterhouse of the Mari El Republic, were examined. The study determined the dependence of pathomorphological changes in the gastric mucosa of pigs on the detection of H. suis in microscopic and biochemical tests as well as in PCR. Thus, no pathomorphological changes in the gastric mucosa of suckling pigs were detected. Severe hyperkeratosis, erosions, and ulcers were found on the stomach mucosa of fattening pigs and sows that were infected with H. suis bacteria. Sows also had ulcerative lesions in the non-glandular region of esophagus. In the biomaterial of suckling piglets the DNA of H. suis bacteria was found only in the pyloric region of the stomach, while in fattening pigs, the DNA of these bacteria was most often isolated from the fundal region, and in sows – from the fundal and cardial regions. This indicates a shift in colonization by helicobacters of the mucous membrane of the stomach from the pyloric to the cardiac sectionincreased with animal age. The obtained research data provide the additional evidence of the etiological role of H. suis in the pathogenesis of gastric ulcer in pigs.