bluuebunny/crossref_metadata_2025 huggingface dataset:
Özel Okul Öncesi Eğitim Kurumlarına Devam Eden Çocukların Sosyal Problem Çözme Becerileri ile Annelerinin Empati Düzeyi ve Duygu Düzenleme Stratejileri Arasındaki İlişki
Authors: GÖKKAYA Füsun , GEDİK Zümrüt , TUNÇAY Şeyma
Published: June 2020

Bu çalışmanın temel amacı, özel okul öncesi eğitim kurumlarına devam eden çocukların sosyal problem çözme becerileri ile annelerinin empati düzeyi ve duygu düzenleme stratejileri arasındaki ilişkilerin incelenmesidir. Çalışmanın ikincil amacı ise çocukların sosyal problem çözme beceri düzeyinin birtakım sosyodemografik özelliklere göre değişip değişmediğinin araştırılmasıdır. Çalışmaya İzmir ilinin Buca, Bornova, Urla ve Konak ilçelerinde yer alan 8 özel okul öncesi eğitim kurumuna devam eden çocuklar ve onların anneleri katılmıştır. Örneklemde 97 çocuk ve annesi bulunmaktadır. Veri toplama amacıyla sosyodemografik bilgi formu, Wally Sosyal Problem Çözme Testi, Empati Ölçeği ve Duygu Düzenleme Ölçeği kullanılmıştır. Yapılan analizler sonucunda çocukların sosyal problem çözme beceri puanları ile annelerinin kullandıkları duygu düzenleme stratejilerinden “duyguları baskılama” ve “bilişsel yeniden değerlendirme” ve empati puanları arasında anlamlı bir ilişkiye rastlanmamıştır. Analiz sonuçlarına göre sosyal problem çözme beceri puanları çocuğun cinsiyetine, ebeveynlerinin ayrı veya birlikte oluşuna, evde büyük ebeveyn yaşayıp yaşamamasına, okula başlamadan önce bakım verenin kim olduğuna, okul öncesi eğitim kurumlarında geçirilen süreye, teknoloji kullanımına ayrılan günlük süreye, anne ve babanın öğrenim durumuna göre anlamlı düzeyde farklılaşma göstermezken, kardeşin olup olmamasına göre farklılaşma göstermiştir. Kardeşi olan çocukların sosyal problem çözme beceri puanları, kardeşi olmayan çocuklara göre anlamlı düzeyde daha düşük bulunmuştur. Elde edilen veriler literatür ışığında tartışılmıştır.
Soru Eki Fiil Çekim Eki midir?
Authors: ERTÜRK Halil İbrahim
Published: June 2020

Soru eki ya da diğer bir ifadeyle soru edatı, Türk gramerciliğinde birtakım sorunları içerisinde barındıran konulardan birini teşkil eder. Başlıca Türkçe gramer kitapları incelendiğinde, ekin türünün ne olması gerektiği, işlevinin ne olduğu gibi hususlarda birbirinden farklı birkaç sorun tespit edilebilmektedir. Temel kaynakların bir bölümü, yazılış biçiminden dolayı “mI/mU”yu edat olarak adlandırırken diğer bir kısmı ise bunun bir ek olduğunu savunmaktadır. İşlev bakımından ise kaynakların hemen hepsi, bu ekin çekim eki olduğunu ifade etmekte ve hem isim hem de fiillere eklenebildiğini bildirmektedir.Bu çalışmanın amacını Türkiye Türkçesinde kullanılan soru ekinin işlevi ve kapsamı ile ilgili yaklaşımların tespit edilmesi teşkil eder. Çalışma kapsamında Türkçenin gramerini konu edinen başlıca Türkçe gramer kitaplarının yanında 9, 10, 11 ve 12. sınıf Türk Dili ve Edebiyatı ders kitapları incelenmiştir. Böylece bu kaynaklarda soru ekinin tanımlanması ve işlevinin belirlenmesine yönelik yaklaşımlar tespit edilmiştir. Sonrasında bu ekin işlevinin aslında ne olması gerektiği ve hangi ek kategorisinde yer alması gerektiği, karşılaştırmalı örnek cümlelerden hareketle ortaya koyulmaya çalışılmıştır.
Ses Eğitiminde Repertuvar Seçiminin Önemi
Authors: BAYDAĞ Cemalettin
Published: June 2020

Bu araştırmada, genel müzik eğitimi çerçevesinde ses eğitiminde repertuvar seçimine ilişkin literatürün incelenmesi amaçlanmıştır. Çalışmada; güzel sanatlar liseleri, müzik eğitimi bölümleri ile konservatuvarlarda öğrenim gören öğrencilere ve söz konusu alanlardaki eğitimcilere katkı sağlayabilecek bilgilere yer verilmiştir. Ses eğitimi, öğrenim sürecinin her seviyesinde kritik bir bileşen olarak görülse de Türkiye’de bu konuya ilişkin yapılan araştırmaların yok denecek kadar az olması, bu araştırmayı, kendinden sonraki araştırmalar ile literatüre kazandırılmış yeni bir katkı ve kaynak olarak değerli kılmaktadır. Ses eğitimi; ses sistemini oluşturan anatomik ve fizyolojik yapının tanınması, ses oluşumunda rol oynayan yapıların eş zamanlı ve uyumlu çalışması, sesin doğru ve etkili kullanılması, ses sağlığının korunması yanında, bireye belli yöntemler ışığında plan yapabilme yetisi, programlı ve disiplinli çalışma anlayışı sağlama potansiyeline sahiptir. Ulusal ve uluslararası ses eğitimi literatüründe yer alan repertuvar seçme sürecine ilişkin araştırma ve kaynakların derlenmesi ile hazırlanmış̧ bu çalışmada; eğitimcilere ve öğrencilere repertuvar seçimine ilişkin genel bilgiler ile bu süreçte dikkat edilmesi gereken faktörler betimlenmiştir.
Muhalefetin Siyasal Alanda İnşası: Rus Muhalif Lider Aleksey Navalnıy’ın Konuşmalarının Retorik Analizi
Authors: TEMİR Erkam , AYHAN Bünyamin
Published: June 2020

Siyasal iletişim, insanlık tarihinde siyaset, devlet ve iktidar yapısı ile birlikte irdelenen en eski alanlardan biri olarak ortaya çıkmaktadır. Özellikle toplum, grup ve bireyin kendini ifade etme ve kamuoyu oluşturma sürecinde etkili olan siyasal iletişimin, günümüz medya araçları ile demokratik toplumların vazgeçilmezi haline geldiğini söylemek mümkündür. Siyasal iletişim araçları ve siyasal iletişim için kullanılan metotlar aynı zamanda toplumsal yapıların özelliklerini de göstermektedir. Sovyet Sosyalist Cumhuriyetler Birliği yıkılışına kadar kendine has bir iletişim sistemi uygulamıştır. Sovyet Sosyalist Cumhuriyetler Birliği’nin dağılmasından sonra ise hibrit post-sovyet siyasal sistem organize olmuştur. Bu yeni sistem ise kendi iktidar ve siyasal araçlarını üretmiştir. Bu süreçte genel olarak demokratik teamüller yerleşememiştir. Muhalefet ve muhaliflik gibi kavramlar baskı ve sansürle birlikte anılır hale gelmiştir. Gelişen iletişim teknolojileri ile birlikte muhalifler kendi alanlarını açmaya çalışmaktadır. Bunlardan biri de muhalif lider Aleksey Anatolyeviç Navalnıy’dır. İktidarın geleneksel medyaya ulaşmasını engellemesi nedeniyle siyasal iletişim faaliyetlerini yoğun olarak sosyal medyaya taşımıştır. Navalnıy, kullandığı siyasal iletişim teknikleri ile toplumun geniş bir bölümünün dikkatini çekmiş ve hızla ciddi bir destekçi kitlesi oluşturmuştur. Kullandığı ikna odaklı siyasal iletişim stratejileri ve retorik de bunda etkili olmuştur. Çalışmada Aleksey Navalnıy’ın siyasi konuşmaları retorik analizi ile incelenmiştir.
Deep Learning Based Human Emotional State Recognition in a Video
Authors: Moskvin A. A. , Shishkin A.G.
Published: June 2020

Human emotions play significant role in everyday life. There are a lot of applications of automatic emotion recognition in medicine, e-learning, monitoring, marketing etc. In this paper the method and neural network architecture for real-time human emotion recognition by audio-visual data are proposed. To classify one of seven emotions, deep neural networks, namely, convolutional and recurrent neural networks are used. Visual information is represented by a sequence of 16 frames of 96 × 96 pixels, and audio information - by 140 features for each of a sequence of 37 temporal windows. To reduce the number of audio features autoencoder was used. Audio information in conjunction with visual one is shown to increase recognition accuracy up to 12%. The developed system being not demanding to be computing resources is dynamic in terms of selection of parameters, reducing or increasing the number of emotion classes, as well as the ability to easily add, accumulate and use information from other external devices for further improvement of classification accuracy.
ПРАВОВА ПРИРОДА ПОНЯТТЯ «ОХОРОНА ЗДОРОВ’Я»
Authors: Руснак Л. М.
Published: June 2020

Стаття присвячена дослідженню поняття «охорона здоров’я» та історії формування системи охорони здоров’я в Україні. Однією з проблем, яка постає в контексті цього завдання, є проведення загальнотеоретичного аналізу наукової літератури на предмет визначення поняття природного права людини на охорону здоров’я, а також процесу становлення і розвитку системи охорони здоров’я в її історичному аспекті, що сьогодні потребує на законодавчому рівні відповідного вдосконалення та розширення. З’ясовано, що охорона здоров’я повинна розглядатися як суспільне благо, коли надання медичної допомоги кожній людині має важливе значення для суспільства загалом. У свою чергу, така позиція в більшості європейських країн стала частиною традиційного консенсусу відносно важливості дотримання принципу солідарності та всеохоплюючого доступу населення до ресурсів охорони здоров’я. З іншого боку, ринкові важелі за своєю природою засновані на припущенні, що кожна медична послуга є товаром, який можна продати на відкритому ринку. Наголошено, що законодавче визначення поняття «здоров’я» можна розглядати як абсолютне здоров’я, яке дехто з дослідників, розглядає як ідеальне здоров’я, якого не існує в реальних умовах стану організму, а виступає як стандарт, до якого ми повинні прагнути. Визначено, що здоров’я є важливим соціальним та економічним чинником, від рівня якого значно залежать економічні ресурси, фізичний, духовний і моральний потенціал суспільства. Велике значення здоров’я як вищого і природного блага зумовлює необхідність його охорони і захисту, у т. ч. і міжнародно-правового. Зроблено висновок, що охорона здоров’я – система способів, засобів і методів, здійснюваних органами державної влади, органами місцевого самоврядування, а також кожною фізичною особою окремо, реалізація яких покликана зміцнювати (якщо це не є можливим, – зберігати на такому ж рівні), розвивати та відновлювати рівень фізичного і психічного стану організму людини.
Sweet cassava cooking time
Authors: Azevedo Miranda Lilian , Aparecida Spinosa Wilma , Miranda Destro Tainá Miranda Destro , Souza Junior Helio , Nascimento Vagner
Published: June 2020

Yield and culinary quality of tuber cassava roots can be influenced by several factors such as genotype, soil fertility, cultural management, climatic conditions, harvest, handling and storage after harvest as well as cooking ways. For consumers, the most important characteristics for sweet cassava roots are how fast they are cooked and its taste. Thus, the objective of this research was to the study the evolution of different methods to evaluate tuber cassava roots cooking time that can be used by breeders. It is essential that statistical analyses are realized, in order to arrive to confident results. Other important observations are the cost and ease of application of the methodology and whether more sophisticated equipment is available. Certainly, it is desirable an increase in carotenes, proteins, as well as yield, once for millions, sweet cassava is the main source of energy.
PROFESSIONAL SOCIALIZATION AS SUCCESSFUL CAREER PRESUMPTION
Authors: Augienė Dalia
Published: June 2020

Work is regarded as the most important and even the most essential human activity, however, the type of working activity, changes, unemployment influence person’s and society life. Most of the people define their status and importance in society according to their profession, therefore self-consciousness, self-perception and self-respect are dependent upon it. The occupied status gives social value and society recognition. Most of social contacts take place in work environment. In our culture the society encourages each of its member to work, who is considered at least a little independent and we are used to regard the ability to work and reconcilement with such a situation as important conditions of psychic health. The choice of profession, its acquisition, work itself determine people’s life. Work occupies quite a big or even the main part of personality’s life time. For many people work is the axis of life – both in everyday life and seeking for big goals. One can regard work as “boredom, torture, an inevitable evil” however it would be difficult to deny, that this is a fundamental part of our life. We spend plenty of time working and it is obvious, that working models form many aspects of our existence – beginning with friends and finishing with leisure time. Human lifestyle directly depends on the chosen profession, and physical, psychic health – very often on, how a person feels at work. While working people set in order and control their world, physical and social environment in which they live, create various material and spiritual values satisfying their demands. Therefore, basically one can claim, that professional activity and professional achievements define not only self-realisation field, but also human income, status in society, social prestige (value), form conditions for social mobility (social status change possibilities), allow feeling an important member of society. It is obvious, that every person, having chosen a profession, dreams about future perspectives and a successfully formed career.
CAREER MANAGEMENT SKILLS OF STUDENTS IN GENERAL AND VOCATIONAL UPPER-SECONDARY SCHOOLS IN GREECE: CAREER ADAPTABILITY AND SELF-EFFICACY IN CAREER PLANNING
Authors: Argyropoulou Katerina , Tsikoura Ioanna , Kaliris Andronikos
Published: June 2020

Contemporary career guidance and counselling approaches with particular interest to subjects which concern the development of career management skills since these skills are considered important means for the active exploration of the vocational course and the development of a career. The development of skills related to career adaptability and self-efficacy in the planning of a career could help students who are finishing Upper-secondary School (Lykeio) to approach creatively their career aims, and to deal effectively with the transitions or unexpected events by applying appropriate actions. The present study employed the survey research strategy in order to examine the level of the career adaptability and self-efficacy in the planning of a career with male and female students (N = 240) of Upper-secondary Schools (General Lykeia - GEL) and Vocational Upper-secondary Schools (Vocational Lykeia - EPAL) in Greece. Specifically, it examined the level of skills which students declare that they possess regarding the type of school, their gender and the educational level of the parents. The finding that the levels of career adaptability differentiated not only as regards the gender of the students but also the studies of the father and the mother has presented particular interest while the students who study at the General Lykeia were found to have higher scores in the areas: “career interest” and “curiosity” in the Career Adapt-abilities Scale (CAAS) compared with students who study at the Vocational Lykeia (EPAL). Finally, the motif of the scores in the B’ Class of Lykeio showed that the students of EPAL excelled in all the skills apart from the factor “career interest” while correspondingly in the C’ class of Lykeio students of the General Lykeio (GEL) excelled in all skill categories.
Keywords: upper-secondary school students, self-efficacy, career adaptability, career management, Perceived Self-Efficacy in Career Planning, Career Adapt-Abilities Scale.
Different Tillage Options and Residue Management for Improvingcrop Productivity and Soil Fertility in Wheat-Maize-Rice Cropping Pattern
Authors: Hossain MI , Hossain MI , Ohab MA , Sheikh MHR , Nag BL
Published: June 2020

A three yearsfield experiment was conducted at Regional Wheat Research Centre, Shyampur, Rajshahiduring 2014-15 to 2017-18 with an objective to observe the effects on soil fertility and performance of the crops under different tillage and residue management for rice-wheat (RW) systems by adding a third pre-rice crop of maize. The experiment was conducted in split plot design with three replication. The tillage options viz. (i) Strip tillage (ST) (ii) Permanent bed (PB) and (iii) conventional (CT) tillage; two crop residue management, viz. (i) 0%=no residue and (ii) 30% residue retention were studied. The results indicated that keeping 30% crop residue in the field with minimum disturbance of soil had significant contribution on grain yield of wheat-maize-rice sequence compare to conventional practice of well-till without crop residue retention.The permanent bed planting system gave the highest yields of wheat (4.37 tha-1), maize (7.31 tha-1) and rice (4.40 tha-1) and followed by strip tillage and lowest in conventional tillage. Among the residue management, 30% residue retention showed the highest yields of wheat (4.46tha- 1), maize (7.39 tha-1) and rice (4.69 tha-1). Considering economic performance of all tillage systems, the permanent bed planting system performed the best among all other tillage options and followed by strip tillage. Contrarily, 30% residue retention gave the highest yield and increased 0.12-0.14% organic matter into the soil with more productive.The results indicates that, both tillage systems coupled with 30% residue retention might be a good option for higher yield as well as soil fertility for Wheat-Maize- Taman rice cropping pattern in drought prone areas of Bangladesh.

Bangladesh Agron. J. 2019, 22(2): 55-66
Effect of Field Duration on Yield and Yield Attributes of Tossa Jute Varieties at Different Agroecological Zones
Authors: Ferdous J , Hossain MS , Alim MA , Islam MM
Published: June 2020

The experiment was conducted at Jute Agriculture Experimental Station (JAES), Manikganj; Jute Research Regional Station (JRRS), Rangpur and Jute Research Sub Station (JRSS), Jessore in 2017 to determine optimum field duration on yield and yield attributes of different tossa jute varieties. The experiment was laid-out in RCBD with three replications. Tossa jute varieties O-9897, BJRI Tossa Pat-5 and JRO-524 were used as planting materials. Crops were sown on last week of March to First week of April. The crops were harvested at different field durations (90 days, 100 days and 110 days after sowing) regarded as treatment. All crops were attained recommended cultural practices. Result showed that BJRI Tossa Pat-5 gave higher fibre production in 90 days at Manikganj and Rangpur (2.69 tha-1and 2.34tha-1 respectively)and 100 days field duration which was followed by JRO -524 (2.36 tha-1 and 2.24 tha-1 respectively)and O- 9897(2.21 tha-1and 4.54 tha-1, respectively), however at 110 days JRO-524 (3.40 tha-1; 3.34 tha-1and 3.16 tha-1 respectively) gave the higher fibre yield compare other two varieties BJRI Tossa Pat-5 (3.20 tha-1; 3.14 tha-1and 3.12 tha-1 respectively) and O- 9897 (3.05 tha-1; 2.99 tha-1and 2.99 tha-1 respectively) at Manikganj , Rangpur and Jessore.

Bangladesh Agron. J. 2019, 22(2): 77-82
Leaf architecture and petiole anatomy of Philippine Dipterocarpus species (Dipterocarpaceae)
Authors: Hernandez Jonathan O , Maldia Lerma SJ , Pulan Dennis E , Buot Inocencio E , Park Byung Bae
Published: June 2020

The study investigated the leaf architecture and petiole anatomy of eight Dipterocarpus (Dipterocarpaceae) species growing in Mount Makiling Forest Reserve (MMFR) in the Philippines to delineate the species, especially during their non-flowering phase. Leaf and petiole samples from MMFR were examined following the manual on leaf architecture studies. Freehand technique was used to examine the stomata and petiole characters. A UPGMA phenogram was then generated to determine the relationships among Dipterocarpus species using 26 leaf and petiole characters. The most useful characters to delineate Dipterocarpus species are the presence of trichomes, the arrangement of vascular bundles (medullary and outer vascular bundles), areolation, fimbrial vein, and leaf size. Other characters viz., the laminar ratio, blade class, laminar shape, base shape, margin type, and intersecondary, and layers and shape of parenchyma and collenchyma cells were useful as unifying characters. Therefore, certain characters of the leaf architecture and petiole anatomy may be used as taxonomic markers to delineate and correlate the Dipterocarpus species in the Philippines particularly during the nonflowering phase of the species. However, further investigations using samples from the wild populations of the species and molecular techniques may be done to elucidate the taxonomic use of the characters presented in this study.

Bangladesh J. Plant Taxon. 27(1): 1-14, 2020 (June)
A comparative anatomical investigation of three taxa of Brassica L. from Bangladesh
Authors: Akbar Faria , Begum Kazi Nahida
Published: June 2020

In the present study, micromorphology and comparative anatomy of young root, stem and leaf of three economically important taxa of Brassica L. viz., B. rapa L. subsp. campestris (L.) Clapham, B. juncea (L.) Czern. and B. napus L. are investigated in detail for the first time in Bangladesh by using light microscopy (LM). In anatomical studies, cross sections of young root, stem and leaf have been examined and biometric measurement of cell and tissues are presented. The micromorphological studies are related to the epidermal surface. In addition, the stomatal index and stomatal index ratio of these taxa have been calculated and presence of simple, non-glandular, unicellular trichome on stems and leaves also been observed except on the stem of B. rapa L. subsp. campestris (L.) Clapham. The anatomical study reveals that the investigated taxa have primary growth in roots and stems as well as amphistomatic and bifacial leaves with anisocytic stomata have been noticed. Finally, presence of tetrarch or single strand exarch xylem in vascular bundle of root, the size, shape and presence or absence of trichome over stem, shape of midrib of leaf have been considered to provide reliable features for identification of the Brassica species.

Bangladesh J. Plant Taxon. 27(1): 15-26, 2020 (June)
New records of some phytoplankton for Bangladesh: Class - Chlorophyceae
Authors: Alfasane Md Almujaddade , Mehnaz Maliha , Akhtar Ashika , Mst Ayesha - , Gani Md Ataul , Moustafa Mahmoud , Negm Sally , Islam Shahima , Begum ZN Tahmida
Published: June 2020

The paper records 6 species of phytoplankton under the class Chlorophyceae namely, Pteromonas golenkiniana Pascher belonging to Family Phacotaceae; Pediastrum biradiatum var. biradiatum Meyen.belonging to Family Hydrodictyaceae; Scenedesmus alternas var. indicus Hortob. and Scenedesmus quadricauda var. inermis Playfair belonging to Family Scenedesmaceae ; Teilingia excavata (Rafls) Bourelly and Cosmarium vexatum W. West var. vexatum W. West belonging to Family Desmidaceae from Sylhet Division of Bangladesh which are all new records for Bangladesh.

Bangladesh J. Plant Taxon. 27(1): 79-83, 2020 (June)
Preliminary taxonomic survey of aquatic plants of Feni district, Bangladesh
Authors: Uddin Mohammad Zashim , Pal Joton Chandra
Published: June 2020

Preliminary taxonomic survey of aquatic plants of Feni district was conducted between July 2016 and June 2017. Traditional taxonomic techniques and random meander methods were applied to record and collect aquatic plant species. A total of 56 aquatic plant species under 29 families were recorded from Feni district. Ecological habitats of aquatic plant species showed variations. Among them, 30% species prefer to grow near the edge of water, 20% as rooted submerged, 18% as rooted emergent, 16% as free floating, 12% as rooted floating and 4% surface creeper in the aquatic habitat. The uses of aquatic plants were showed that 27% species were used as fodder, 14% as medicinal, 11% as vegetable, 11% as edible fruits, 5% as duck weeds, 2% as artifacts and 30% as others purposes in the study area. Abundance of aquatic plant species in the habitat was showed variations. Among them 9% was found very abundant, 30% found common and 61% found rare in the study area. Based on the field observations and discussion with local people we were able to identify a good number of threats to aquatic plants and also pointed out some conservation measures for them. It was seemed that the species Achyranthes aquatica (thuash), Oenanthe javanica (painnaadani), and Chumannianthus dichotomus (patipata) were found to be limited in distribution outside Feni. These rare species need to be given priority for in situ and ex situ conservation.

Bangladesh J. Plant Taxon. 27(1): 103-111, 2020 (June)
Genetic diversity of grapevine (Vitis vinifera L.) cultivars in Al-Madinah Al-Munawara based on molecular markers and morphological traits
Authors: Abdel Hameed Usama K , Abdelaziz Khawla , Sherif Nahla El
Published: June 2020

Grapevine is one of the major fruit trees in the Kingdom of Saudi Arabia. This study aims to discriminate and assess the genetic diversity in three grapevine cultivars in Al- Madinah through the combination of characterization using both classical ampelographic as well as ampelometric studies with molecular markers using Randomly Amplified Polymorphic DNA (RAPD), Inter Simple Sequence Repeat (ISSR) and Start Codon Targeted Polymorphism (SCoT). For the ampelographic analysis, twelve OIV descriptors were used, and for the ampelometric analysis, the fully expanded mature leaves area were automatedly measured. The genetic distance among the three grapevines cultivars, calculated using Jaccard's coefficient, ranged from 0.7577 (between AL Nakheel and Banati) to 0.4501 (between AL Nakheel and Ahmer). The molecular analysis was based on the use of thirty-one primers; ten RAPD primers, seven ISSR primers and fourteen SCoT primers. RAPD primers generated the highest polymorphism (67%), while the level of polymorphism with ISSR primers was 36% and with SCoT 44%. All of the three markers generated similar dendrograms, and the genetic distance generated with RAPD was higher compared with SCoT and ISSR. The three markers RAPD, ISSR and SCoT were combined and amalgamated with the morphological data, and combined dendrogram was generated and discussed. AL Nakheel and Ahmer cultivars were found to be more closely related to each other than Banati which was separated in a different cluster. Both methods were effectively efficient for complete identification of grapevine and for studying the genetic diversity between closely related cultivars.

Bangladesh J. Plant Taxon. 27(1): 113-127, 2020 (June)
A survey on the floral diversity of rural areas in Udumalpet Taluk, Tiruppur District, Tamil Nadu, India
Authors: Radha P , Nagaraj R , Udhayavani C , Sivaranjani K
Published: June 2020

Survey on the floral diversity is an important activity to assess the existing flora. This study was carried out from December 2017 to December 2018 to document the flora existing in the Udumalpet Taluk, Tiruppur District, Tamil Nadu, India. As a result, a total of 370 taxa belonging to 263 genera of 82 angiosperm families have been documented. 52% of species of them are herbaceous. Euphorbiaceae and Fabaceae with 23 taxa each, Asteraceae with 21 species, Acanthaceae with 20 species and Amaranthaceae with 18 species are observed as the dominant families. In this article, family, botanical name, habit, vernacular name and various applications of the recorded plants are enumerated systematically. Threats to these plants and possible conservation strategies are also discussed briefly.

Bangladesh J. Plant Taxon. 27(1): 137-152, 2020 (June)
Angiosperms in Narsingdi district of Bangladesh: Class Magnoliopsida
Authors: Khanam Robayda , Khan Saleh Ahammad , Rahim Md Abdur
Published: June 2020

This study presents taxonomic information on 468 plant species belonging to 326 genera and 85 families of the angiospermic class Magnoliopsida (dicotyledones) from Narsingdi district of Bangladesh. In this area, Fabaceae with 53 species of 37 genera is the largest family, followed by Asteraceae with 25 species of 24 genera and Rubiaceae with 21 species of 17 genera. Ficus with eight species is appeared as the largest genus, which is followed by Persicaria and Solanum with seven species each, Lindernia with six species, Phyllanthus with five species, and Acacia, Amaranthus, Senna, Sida and Trichosanthes with four species each. Herbs are comprised of 230 (49.14%) species that are followed by trees of 120 (25.64%) species, and shrubs of 118 (25.21%) species. The similarity measured by Jaccard coefficient shows that the six upazilas of Narsingdi district are relatively more similar (75.47%) in their species composition if they are compared all together. However, the similarities vary from 9.03% to 50% if only two upazilas are compared. In this district, total 333 species have been distinguished as economically useful. The species Rauvolfia serpentina of Apocynaceae, Geophila repens of Rubiaceae and Acmella radicans of Asteraceae have been assessed as Endangered (E) in this district.

Bangladesh J. Plant Taxon. 27(1): 153-171, 2020 (June)
Seedling herbarium: A priority
Authors: Bose Animesh , Paria ND
Published: June 2020

Abstract not available

Bangladesh J. Plant Taxon. 27(1): 201-204, 2020 (June)
ITS gene based molecular genotyping of Nepeta sheilae Hedge & R.A. King (Lamiaceae) endemic to Saudi Arabia
Authors: Alzeibr Fahad MA , Ali M Ajmal , Rahman M Oliur , Hemaid Fahad Al , Lee Joongku , Kambhar Sidanand V
Published: June 2020

Abstract not available

Bangladesh J. Plant Taxon. 27(1): 185-189, 2020 (June)
Utricularia geminiscapa Benj. (Lentibulariaceae): A new angiospermic record for Bangladesh
Authors: Alfasane Md Almujaddade , Bhuiyan Rauf Ahmed , Eusufzai Moniruzzaman Khan
Published: June 2020

Abstract not available

Bangladesh J. Plant Taxon. 27(1): 191-194, 2020 (June)
Evaluation of the field performance and genetic diversity of 23 varieties of okra from Bangladesh using RAPD markers
Authors: Hossain Md Anowar , Hossen Md Sajjad , Munshi Arifur Rahman , Rahman Kazi Zahidur , Karim Md Rezaul , Kimura Yoshinobu
Published: June 2020

Abstract not available

Bangladesh J. Plant Taxon. 27(1): 195-199, 2020 (June)
Old Times' Sake as a Moral Category
Authors: Benziman Yotam
Published: June 2020

In this paper I discuss the notion of old times’ sake, one which is hardly discussed by moral philosophers, and claim that it serves as a moral reason for us to act on behalf of the people we used to cherish: former friends, colleagues, neighbors, or spouses. While our relationship with them has ended, the building-blocks of our identity will continue to bear their fingerprints, and they will ever be an important part of our biography. Acting for old times’ sake reflects both our caring about them, and our caring about our own past, biography, and accumulated identity. Why the relationship has ceased will of course affect our attitude towards them. Although old times’ sake might not always be a decisive factor, it still serves as a moral reason for action.
FACTORS ASSOCIATED WITH RECURRENT PREGNANCY LOSS IN THE SUBARCTIC REGION: A LITERATURE REVIEW
Authors: Sheludko V. S. , Kasparova A. E. , Kovalenko L. V. , Sokolova T. N.
Published: June 2020

Mortality rate in the Russian Federation in 2018 exceeded the birth rate again. At the same time, a stable and high frequency of early reproductive losses was noted. Every fifth wanted pregnancy terminates spontaneously before the due date. Living in the subarctic zone is associated with several unfavorable climatic factors. Implementation of the reproductive function in these conditions is influenced by region-specific factors, which have multiple effects on the mechanisms of recurrent pregnancy loss. The literature search was performed using PubMed, Medline, Cyberleninka, Scopus and HAC databases. Assessing the degree of adaptation of women of reproductive age living in the subarctic zone of the Russian Federation helps to assess their psychosomatic status and heart rate variability. Taking into account the adaptation parameters, certain patterns were revealed for women of reproductive age, as well as for each trimester of a normal and pathologically ongoing pregnancy. Particular attention in the assessment of adaptive resources of the body deserve leukocyte indices, by changing the parameters of which it is possible to make a forecast of the ongoing pregnancy. The results of this review are of interest to the clinicians working in the subarctic zone of Russia from the standpoint of personalized approach to prevention and prediction of recurrent pregnancy loss.
IMMUNE ANTIBODIES IN MOKSHA AND ERZYA ETHNIC GROUPS OF THE REPUBLIC OF MORDOVIA
Authors: Gusachenko L. A. , Litovchenko O. G.
Published: June 2020

ABO system's immune antibodies are common, but not as persistent as natural anti-A and anti-B antibodies. They are the result of hyper immunization of an iso- or heteroimmune nature and belong to the IgG class. The study of serum for the presence of immune antibodies of the ABO, Rh system is necessary for the diagnosis of hemolytic disease cases of newborns with ABO, Rh-conflict pregnancy. Clinically significant immune antibodies of erythrocyte systems capable to cause in vivo destruction of red blood cells are of great importance in transfusiology and immunohematology. The most common cause of their occurrence is alloimmunization with red blood cell antigens during childbirth. The aim of this study was to determine the characteristics of the immune anti-erythrocyte antibodies in residents of the Republic of Mordovia belonging to the ethnic groups of Moksha and Erzya. Methods. The cross-sectional study involved 294 people from the Moksha and 387 people and Erzya ethnic groups, randomly selected in 7 districts of the Republic of Mordovia. Detection of IgG anti-A, anti-B ABO systems was performed by inactivation of disulfide bonds in IgM molecules using a 5 % unitiol solution and then by direct agglutination method at indoor temperature with standard red blood cells of group O(I), A(II), and B(III). The study of incomplete anti-erythrocyte antibodies of other systems was performed by indirect Coombs' test using gel technology. Results. The study of immune antibodies of the ABO system revealed from 10.61 to 16.00 % of anti-A antibodies and from 2.27 to 6.38 % of anti-B antibodies in both men and women Moksha and Erzya. We studied immune anti-erythrocyte antibodies: anti-D 0.34 % in Moksha and anti-D 0.26% and anti-Kell 0.26 % antibodies in Erzya. The scale of immunogenicity of red blood cell antigens in the studied groups: A>, B>, D> and K>. The alloimmunization index of transfusion-hazardous antigens was calculated as 0.34 for Moksha and 0.52 for Erzya. Conclusions. Physiologically, the immune system in Moksha and Erzya actively reacts with antibody's production and it is sensitive to immunization by the group of antigens.
THE SYNDROME OF MENTAL IMMUNODISPERSION IN PRE-NOSOLOGICAL PROPAEDEUTICS OF MENTAL MEDICINE: FROM ADDICTIONS TO COVID-19
Authors: Sidorov P. I.
Published: June 2020

The objective of the article is to substantiate the pre-nosological syndrome of mental immunodispersion (SMIDis), which reflects the violation of the autochthonous rhythm of the "evolutionary pendulum of consciousness" in the path of ontogenetic and phylogenetic development. SMIDis is characterized by multidirectional changes in the functions of mental immunity (MI) as a matrix of identity and interface of consciousness. SMIDis is the universal dysfunctional basis of all psychopathological (including addictogenic) and psychosomatic (including COVID-19) diatheses, the further possible development of which is determined by the balance of the genome/ epigenome and menom/epimenom. It substantiates the possibility of building the entire psychopathology according to a single gradient of the dysontogenetic continuum, which is a counterfeit of mental evolution. Violation of the ontogenetic mechanism of mental immunomodulation, manifested by MI dysfunctions, triggers the symptom formation of epidemic (mental, psychosomatic and other) disorders. It is suggested to refer COVID-19 to a mental pandemic that is aimed to phylogenetically change the civilizational identity of humanity. The non-reducibility and non-supervenience of consciousness are increasingly becoming a mirror image of psychiatry's supervenient reductionism in its crisis half-life into DSM and ICD. This requires a radical revision of the, figuratively speaking, neuronavigation of Consciousness as the Brain of the World.
MODERN ENVIRONMENTAL ASPECTS OF RADON ISOTOPES NATURAL EMANATION: A LITERATURE REVIEW
Authors: Karpin V. A.
Published: June 2020

Natural radiation is the main source of exposure of the population, accounting for about 70 % of the total dose of natural radioactive background. At the same time, radon and its pre-black decay products account for 40 to 90 % of all natural sources. The main danger to public health in residential areas and workplaces is the development of malignant diseases of the respiratory system. The main goal of the radon strategy is to reduce the incidence and mortality from radon-induced lung cancer. It should be taken into account that radon in the air is the second most important cause of lung cancer after smoking. The level of radon volume activity depends on two main factors - the geological and geographical environment and the structural features of buildings. A strategic goal aimed at reducing radon risk is the use of modern technologies to protect buildings from radon at the stage of their construction and re-construction. The current state of the radon problem indicates the need for constant monitoring and implementation of new modern measures to implement the radon strategy. The concept of radon hazard is constantly changing, refined and improved, which contributes to the development and adoption of new recommendations of the International Commission on radiological protection in the field of radiation protection of the population from natural sources of ionizing radiation. Strict implementation of these recommendations will ultimately significantly improve the quality of public health.
PERCEPTION OF THE STATE OF EMERGENCY DUE TO COVID-19 BY MEDICAL STUDENTS AND STAFF IN A KAZAKHSTANI UNIVERSITY
Authors: Prilutskaya M. V. , Grjibovski A. M.
Published: June 2020

Aim: to assess perception of the state of emergency and associated restrictive conditions due to COVID-19 among medical students and university staff in a Kazakhstani setting. Methods. A crass-sectional study. Altogether 228 students and staff of the Pavlodar branch of the Semey Medical University participated in an online survey. The visual analog scales were used to study difficulties related to maintaining self-isolation/social distancing, the intensity of information flow, and the extent of psychological stress. The Hospital Anxiety and Depression Scale was used to assess affective symptoms. Categorical variables were analyzed using chi-squared- and Fisher exact tests. Mann-Whitney tests were used for numeric data. Sperman's correlation were calculated for associations between self-isolation/social distancing and the perception thereof. Results. In total, 30.3 % of respondents experienced substantial difficulties in maintaining self-isolation/social distancing. Their proportion was higher among those frequently watching, reading or listening to news about COVID-19 (41.7 % vs. 20.0 %, р < 0.001), and getting the infomation from online bloggeres (42.9 % vs. 26.8 %, р = 0.03). The psychological stress was reported by 92.7 % of the respondents. Those who experienced the difficulties with self-isolation/social distancing were more likely to feel excessive stress due to mobility restrictions (30.4 % vs. 6.9 %, p = 0.001), limited interpersonal communication (37.7 % vs. 17.0 %, p < 0.001), distance education (26.1 % vs. 11.3 %, p = 0.006), the suspension/reduction of clinical practice (33.3 % vs. 20.1 %, p = 0.044) than the others. That group with the difficulties had a higher proportion of anxiety (26.1 % vs. 11.9 %, p = 0.008) and depression symptoms (40.6 % vs. 22.0 %, p = 0.004). Positive correlations were observed between the severity of the perceived difficulties and the frequency of watching, reading !г listening to COVID-19 news (г = 0.26 p < 0.001). The difficulties correlated with symptoms of anxiety (г = 0.36, p < 0.001) and depression (г = 0.25, p < 0.001), stress due to mobility restrictions (r = 0.50, p < 0.001), limited interpersonal communication (r = 0.39, p < 0.001), and distance education (r = 0.31, p < 0.001). Conclusions. The absolute majority of the respondents experienced psychological stress, severity of which varied in particular conditions of the state of emergency. The difficulties with self-isolation/social distancing were significantly associated with anxiety and depression symptoms.
ORAL HEALTH-RELATED QUALITY OF LIFE AMONG STUDENTS OF THE MEDICAL UNIVERSITY IN THE RUSSIAN ARCTIC
Authors: Popov V. A. , Vyborova P. S. , Gordienko A. A. , Moseev R. I. , Yushmanova T. N. , Gorbatova M. A. , Drachev S. N.
Published: June 2020

The aim is to assess oral health-related quality of life (OHRQoL) and factors associated with OHRQoL among the students of the medical university. Methods. The cross-sectional study included 308 Russian speaking third year students aged 19-25 years from the Faculty of General Medicine, Paediatrics, Preventive Medicine and Dentistry of the Northern State Medical University (NSMU), Arkhangelsk, Russian Arctic. The Oral Health (OH) Impact Profile (OHIP-14) was used to measure OHRQoL. Information on socio-demographic factors, self-esteem of tooth and gingiva health, OH behaviour, and diet was obtained from the OH Questionnaire for adults (World Health Organization, 2013). Pearson's chi-square test and multivariable Poisson regression with robust estimate of dispersion were used for statistical analysis. Results: 33,8 % and 18,5 % of students had poor dentition and gingiva, respectively. 39,0 % of students consumed sweet pies/buns more than once a week; 39.0 % of students reported on low OHRQoL. The highest mean scores OHIP-14 were found for the dimensions "physical pain" and "psychological discomfort": 1.59 (95 % confidence interval (CI): 1.43-1.75) and 0.84 (95 % CI: 0.70-0.98), respectively. Female sex (prevalence ratio (PR) = 1.73, 95 % CI: 1.23-2.45), poor self-esteem of teeth health (PR = 2.32, 95 % CI: 1.77-3.04), and sweet pies/buns consumption more than once a week (PR = 1.39, 95 % CI: 1.07-1.80), were all significantly and independently associated with low OHRQoL. Conclusions: Relatively high prevalence of low OHRQoL was observed in the examined students. Female sex, poor self-esteem of teeth health and frequent consumption of sweet pies/buns were associated with low OHRQoL. To enhance OHRQoL in Russian students, the preventive strategies for dental diseases and diet improvement should be implemented.
POSTURAL BALANCE AND QUALITY OF LIFE OF 70-74 YEARS OLD WOMEN
Authors: Dyomin A. V. , Gudkov A. B. , Chacshin V. P. , Popova O. N.
Published: June 2020

The aim was to study age-related quality of life (QoL) and postural balance (OPB) in 70-74 years old women. Methods. A total of 700 women aged 65-74 years were examined. The first (reference group) age group (AG) included women aged 65-69 years (n = 437), and the second AG (study group) included women 70-74 years old (n = 263). Physical Component Summary (PCS) and Mental Component Summary (MCS) associated with health were assessed using the questionnaire SF-36v1. To evaluate CPB, the Sensory Organization Test (SOT) and the Motor Control Test (MCT) were performed using the computerized dynamic posturography Smart Equitest Balance Manager. Results. It was found that MCS indicators in women aged 70-74 were higher than in women 65-69 years old (p = 0.008), and PCS indicators did not differ between groups (p > 0.1) The study of the peculiarities of the CPB showed that in women 70-74 years old, compared with the previous age group, the ratio for sensory analysis - Somatosensory increases (p = 0.006). Thus, the values of the computerized dynamic posturography according to SOT and MCT data indicate the state of CPB in women 70-74 years old at the level of 65-69 year old women. Conclusions. The quality of life associated with health in 70-74 years old women concerning the Physical Component Summary does not differ from that of the 65-69 years old women, however, there is an increase in the Mental Component Summary after 69 years. Women 70-74 years old don't have changes in the Equilibrium Score, Postural Strategy Score, sensory organization of postural control, as well as an increase in the time of coordinated motor reactions. However, they experience an increase in the ratio for sensory analysis - Somatosensory.
A DFT Study of Si Doped Graphene: Adsorption of Formaldehyde and Acetaldehyde
Authors: AKYAVAŞOĞLU Özge , FELLAH Mehmet Ferdi
Published: June 2020

In this study, Si doped graphene sensor property for indoor volatile contaminants formaldehyde and acetaldehyde has been examined. The B3LYP hybrid method with 6-31G(d,p) basis set has been used for this purpose. The adsorption energy of formaldehyde and acetaldehyde have been found to be -24.5 and -33.3 kcal/mol, respectively. The characteristic C=O bond frequency has been decreased after adsorption of the molecules and the bond peaks frequencies have been decreased in both aldehydes. There was a charge transfer from adsorbent to formaldehyde oppositely from acetaldehyde to adsorbent.
Methods and Algorithms Sound Signals Processing
Authors: Abdullayev U.
Published: June 2020

This article discusses methods and algorithms for processing sound signals, the purpose and classification of filters, basic digital filters, first-order low and high-pass filters for solving technical problems, including matching signal parameters with the characteristics of the electro-acoustic path.
Arithmetic Table as an Integral Part of all Computational Mathematics
Authors: Shcherban V.
Published: June 2020

The paper is devoted to studying the following issue as a statement. What do we know and what we don’t know about arithmetic tables. Perhaps there is no mathematical problem as naive or simple as finding a method for creating arithmetic tables. We confirm that the general method has not been found yet. This study provides nonterminal solution to this problem. Why? The presentation of arithmetic material in essence, plus some accompanying ideas, makes it possible to develop them further in the system. Materials and methods. The system looks like this: a numerical table as a Pascal's triangle and a symmetric polynomial in two or three variables. Some arithmetic properties of such tables will be found, studied and proved. All this was made possible only after successful decryption of the entire class of numeric tables of truncated triangles in the cryptographic system. Results. For example, the arithmetic properties of truncated Pascal’s triangle for finding all prime numbers have been found and presented, and then their formulas have been placed. In addition to elementary addition and subtraction tables, unlimited “comparison” tables of numbers are given and presented for the first time. Conclusions. For computer implementation of the objectives set, the rules of real actions that should exist for tables have been laid down. Only recurrent numeric series should be used for this purpose.
Influence of the Spectral Model of Radiation on the Calculated Characteristics of Complex Heat Exchange in Flame Furnaces of the Petrochemical Industry
Authors: Abdullin A.
Published: June 2020

The influence of the spectral model of radiation on heat fluxes and the temperature of combustion products in the radiant chambers of tube furnaces of the petrochemical industry is analyzed. A wide-band model and a Hottel gray model are considered. It is shown that the spectral model of the combustion medium radiation weakly affects the calculated characteristics of the total heat transfer.