bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH TERAPI RELAKSASI BENSON TERHADAP TEKANAN DARAH SISTOLE PADA LANSIA DENGAN HIPERTENSI
Authors: Febriyanti Febriyanti , Yusri Viki , Fridalni Nova
Published: June 2021

Hipertensi merupakan peningkatan tekanan darah diatas normal. Hipertensi mempunyai hubungan yang sangat erat dengan lansia, sehingga dapat menyebabkan komplikasi dan penyakit kardiovaskuler bila tidak ditangani dengan tepat. Hipertensi sebagian besar 80% di sebabkan oleh faktor idiopatik, sedangkan faktor yang dapat menjadi pencetus hipertensi sekitar 24% adalah perokok berat, 16% diabetes mellitus, dan 62 % karena kolesterol tinggi. Faktor kebiasaan lain yang dapat mengakibatkan hipertensi adalah pecandu alkohol, stress tinggi, makanan tinggi natrium dan kurangnya aktifitas. Seseorang yang menderita hipertensi memiliki resiko stroke tujuh kali lebih besar dibandingkan dengan seseorang yang memiliki tekanan darah normal atau rendah. Terapi non farmakologi untuk menurunkan tekanan darah salah satunya melakukan terapi relaksasi Benson. Tujuanpenelitian ini adalah untuk mengetahui pengaruh terapi relaksasi Benson terhadap tekanan darah sistole pada lansia dengan hipertensi di Kelurahan Lubuk Lintah RW I Kecamatan Kuranji Padang. Jenis penelitian ini menggunakan desain penelitian pre eksperimen dengan rancangan one group pretest posttest, dengan teknik pengambilan sampel purposive sampling. Pengolahan data dengan uji t-test. Hasil penelitian menunjukkan bahwa terdapat pengaruh terapi Benson terhadap penurunan tekanan darah pada lansia yang mengalami hipertensi dengan nilai p-value 0,00. Lansia diharapkan mampu mengontrol tekanan darahnya sendiri terutama yang dengan menerapkan pola hidup sehat dan melakukan terapi relaksasi Benson.

KataKunci:Tekanandarah, sistole,lansia, terapirelaksasi Benson
HUBUNGAN PENGETAHUAN DAN SIKAP PEREMPUAN HAMIL DENGAN PEMBERIAN IMUNISASI TETANUS TOXOID (TT) DI PUSKESMAS SUNGAI PANAS KOTA BATAM, 2019
Authors: Mariyana Mariyana , Sihombing Sarmauli Franshisca
Published: June 2021

Imunisasi Tetanus Toxoid (TT) merupakan pembentukan kekebalan tubuh untuk mencegah penyakit yang dapat menyebabkan kematian pada ibu dan janin. Imunisasi Tetanus Toxoid bertujuan untuk mencegah penyakit tetanus yang dapat menyerang semua orang, terutama ibu dalam proses persalinan dan nifas akibat terkontamisasi oleh kuman tetanus. Data dari World Health Organization (WHO) menghitung insidensi secara global kejadian tetanus di dunia secara kasar berkisar antara 0,5 – 1 juta kasus dan Tetanus Neonatorum (TN) terhitung sekitar 50% dari kematian akibat tetanus di negara – negara berkembang. Perkiraan insidensi tetanus secara global adalah 18 per 100.000 populasi per tahun.Tujuan umum penelitian Diketahui hubungan antara pengetahuan dan sikap ibu hamil dengan pemberian imunisasi Tetanus Toxoid (TT) di UPT Puskesmas Sungai Panas Kecamatan Bengkong Kota Batam tahun 2019.penelitian ini bersifat cross sectional, tempat penelitian di UPT. Puskesmas Sungai Panas Tahun 2019, Populasi penelitian adalah ibu hamil Trimester II dan Trimester III yang berjumlah 115 orang yang berkunjung ke Puskesmas Sungai Panas. Pengambilan sampel degan teknikrandom sampling, jumlah sampel 53 responden, Instrumen mengunakan kuesioner yang berisikan 15 pernyataan terkait pengetahuan dan sikap tentang imunisasi tetanus toxoid, uji Analisa yang digunakan yaitu analisa chi-square.Hasil univariat yakni dari sebanyak 53 responden dan diperoleh hasil, untuk pengetahuan baik sebanyak 31 orang (58.5%) dan pengetahuan kurang baik sebanyak 22 orang (41.5%) dan untuk sikap baik sebanyak 35 orang (66.0%) dan sikap buruk sebanyak 18 orang (34.0%). Hasil Bivariatterdapat hubungan antara pengetahuan ibu hamil dengan pemberian imunisasi tetanus toxoid dengan analisis chi-square P-value 0.029, dan ada hubungan antara sikap ibu hamil dengan pemberian imunisasi tetanus toxoid dengan analisis chi-square P-value 0.008. Kesimpulan ada hubungan antara Pengetahuan dan Sikap Ibu Hamil Dengan Pemberian Imunisasi Tetanus Toxoid Di Puskesmas Sungai Panas Kota Batam Tahun 2019. Saran bagi UPT. Puskesmas Sungai Panas Diharapkan dapat lebih meningkatkan promosi dan penyuluhan kesehatan bagi ibu hamil tentang pentingnya imunisasi tetanus toxoid (TT).Sehingga masyarakat khususnya ibu hamil mengetahui pentingnya imunisasi tetanus toxoid (TT) dan mendapatkan pelayanan imunisasi Tetanus Toxoid secara lengkap.

Kata kunci :Pengetahuan, Sikap, Pemberian Imunisasi Tetanus Toxoid (TT).
Implementasi Algoritma Simon Pada Aplikasi Kamus Perubahan Fi’il (Kata Kerja Bahasa Arab) Berbasis Android
Authors: Akbar Rahmad , Pramono Bambang , Saputra Rizal Adi
Published: June 2021

Kata kunci—Algoritma String Matching, Algoritma Simon, Kamus Perubahan Fi’il Android

 

            Ilmu Shorof atau Tashrif adalah bidang keilmuan derivasi kata dalam Bahasa Arab, salah satu fokus pembahasan bidang ilmu tersebut ialah proses perubahan kata kerja atau disebut juga dengan Fi’il menjadi beberapa jenis kata yang lain, seperti Fi’il Mudhori’, Fi’il Madhi, Fi’il Amr, Fi’il Nahi, Isim Fa’il, Isim Maf’ul, Isim Zaman, Isim Makan, Isim Alat, Masdar maupun Masdar mim. Proses pembelajaran ilmu Shorof masih banyak dilakukan dengan cara tradisional, terutama dilingkungan pesantren dengan cara menghafal turunan-turunan kata tersebut beserta terjemahanya. Sedangkan salah satu kitab dasar yang sering digunakan ialah kitab Amtsilah At-Tashrifiyah karangan KH.Ma'shum bin Ali sebagai rujukan  proses perubahan kata, sedangakan untuk mencari terjemahan dalam Bahasa Indonesia harus menggunakan kamus Arab-Indonesia. Penelitian ini bertujuan untuk mempermudah proses pencarian kata dengan cara membuat kamus perubahan Fi’il berbasis android dan memanfaatkan Algoritma Simon sebagai metode pencarian katanya, sehingga dapat mempermudah proses pembelajaran ilmu Shorof. Algoritma Simon merupakan salah satu algoritma string matching  dengan fase pencocokannya dilakukan dari kiri ke kanan dengan tahapan inisialisasi tiap indeks pada pola yang diberikan. Setelah  dilakukan pengujian, proses pencarian kata dapat dilakukan dengan rata-rata running time yang dibutuhkan selama 3,67097786 mili second untuk pencarian kata dalam Bahasa Indonesia dan 23,8447333 mili second  untuk pencarian kata dalam Bahasa Arab
E-Ticket Application as Supporting Technology During COVID-19 Pandemic in Baluran National Park
Authors: Kristanto Sepyan Purnama , Yusuf Dianni , Hakim Lutfi , Rifqi Mochamad Misbahur
Published: June 2021

The COVID-19 outbreak has a major impact, especially on tourism. Closure of tourist attractions must be enforced to prevent the spread of the virus. People are required to maintain a safe distance and avoid crowds (physical distancing). Some policies and guidelines are created to adapt to the new normal era to drive and stabilize the people's economy during this pandemic. Tourist attractions start operating with government guidelines, including limiting the number of visitors and implementing supporting technology to prevent queues of visitors when purchasing entrance tickets. This study develops a web-based system to facilitate ordering tickets through a web-based system, uploading proof of transfer, and obtaining e-tickets to be shown to ticket officers. Extreme Programming model was used. The e-ticket system has been tested at Baluran National Park using the Blackbox method, showing that the system has the functionality to meet user needs.
THE POPULATION CENSUS AS A LARGE-SCALE AND MULTI-PURPOSE SOURCE OF THE STATE INFORMATION
Authors: Shamshudinova G.T. , Altybassarova M.A. , Akhmejanova G.B. , Turlybekova A.M. , Aitzhanova D.N.
Published: June 2021

The preparation and conduct of the population census in the Republic of Kazakhstan in November 2019, showed the importance of the statistical data, obtained during the population census to determine the main directions of demographic and socio-economic policy of the state, both at the national and regional level. Historical overview of the ways of accounting for the population at the different stages of human development was given. Also was made the analysis of the population censuses in the Republic of Kazakhstan during the years of independence (1999, 2009), as well as the process of census in 2019. Basically, it shows the dynamics of changes in the population of the republic, reflected in the statistical data of the censuses. Speaking about the population census as an important historical source of information, the authors paid attention to the population census in November 2019. Therefore, there is quote necessary to pay attention to the importance of the statistical data, obtained the main directions of demographic and socioeconomic policy of the state, both at the national and regional levels.
ENVIRONMENTAL QUALITY AS A FACTOR OF INFLUENCE ON MORTALITY FROM COVID-19
Authors: Bielova I. , Bukhtiarova A. , Taraniuk L. , D’yakonova I. , Pakhnenko O.
Published: June 2021

It is essential to assess the destructive factors influencing the mortality rate of patients with COVID-19. This analysis may be necessary to form a roadmap for governments to focus on preventing and reducing the effects of COVID-19. The research aims to analyze the factors influencing mortality caused by COVID-19, based on data from countries around the world and national levels. Among such factors, the influence of the environmental component is highlighted. Methodology and scientific approaches: a comparative analysis – in establishing the average level of indicators for groups of countries depending on the human development index HDI, as well as for critical indicators to characterize the level of environmental "load" at the level of regions of Ukraine, synthesis method – economically justified analysis results average level of indicators for groups of countries depending on the human development index HDI, the method of generalization – at formation the general conclusions of the study, statistical methods (correlations and the method of averages) – in assessing the impact of factors on mortality from COVID-19. The study results: the article conducted a study on the analysis of factors influencing mortality caused by COVID-19. Indicators that participate in the analysis of factors influencing mortality from COVID-19 are identified. The leading indicators for assessing the standard of living and health of the population used in the world are marked. The average levels of indicators for groups of countries depending on the human development index HDI are calculated. The dependences of these indicators and their impact on the mortality rate on COVID-19 are economically substantiated. In terms of regions of Ukraine, an analysis of the effects of indicators that affect the mortality rate from COVID-19, using some components of the environmental "load." The study of the leading indicators for assessing the consequences of the spread of COVID-19 is carried out, and their significance at the regional level is analyzed. The possibility of using the results in further research may relate to the formation of an economic model of factors influencing mortality caused by COVID-19, which will predict different scenarios of destructive indicators on mortality from COVID-19 depending on the implementation of measures to combat the spread of the disease among governments countries. The study's practical significance is that based on the analysis of the results of the survey, governments can form effective management decisions to counter the spread of COVID-19 at the international and national levels. The social consequences include the social effects that result from the results of this analysis through effective health care decisions by governments.
Fatigue crack paths and properties in A356-T6 aluminum alloy microstructurally modified by friction stir processing under different conditions
Authors: A. Tajiri  , Y. Uematsu  , T. Kakiuchi  , Y. Suzuki
Published: June 2021

A356-T6 cast aluminum alloy is a light weight structural material, but fatigue crack initiates and propagates from a casting defect leading to final fracture. Thus it is important to eliminate casting defects. In this study, friction stir processing (FSP) was applied to A356-T6, in which rotating tool with probe and shoulder was plunged into the material and travels along the longitudinal direction to induce severe plastic deformation, resulting in the modification of microstructure. Two different processing conditions with low and high tool rotational speeds were tried and subsequently fully reversed fatigue tests were performed to investigate the effect of processing conditions on the crack initiation and propagation behavior. The fatigue strengths were successfully improved by both conditions due to the elimination of casting defects. But the lower tool rotational speed could further improve fatigue strength than the higher speed. EBSD analyses revealed that the higher tool rotational speed resulted in the severer texture having detrimental effects on fatigue crack initiation and propagation resistances.
EBSD-assisted fractographic analysis of crack paths in magnesium alloy
Authors: S. Takaya  , Y. Uematsu  , T. Kakiuchi
Published: June 2021

Magnesium (Mg) alloys are attractive as structural materials due to their light weight and high specific strength. It is well known that Mg alloy has hexagonal close-packed (HCP) structure and only basal slip or twinning can operate during plastic deformation because critical resolved shear stresses of the other slip systems such as pyramidal or prismatic slips are much higher than the basal slip. Thus sometimes characteristic fracture surfaces are formed during stress corrosion cracking (SCC) or fatigue crack propagation (FCP) in Mg alloys, where many parallel lines are formed. These lines are different from so-called fatigue striations, because they are formed even under sustained load condition of SCC. Consequently, electron back scattered diffraction (EBSD) technique was applied on the fracture surface, and the formation mechanism of parallel lines was investigated. EBSD-assisted fractography had revealed that the characteristic parallel lines were formed due to the operation of basal slips, not twining. It is considered that hydrogen-enhanced localized plasticity (HELP) mechanism had been activated under corrosive environment.
On the crack path under mixed mode loading on PUR foams
Authors: L. Marsavina  , E. Linul  , T. Voiconi  , D. M. Constantinescu  , D. A. Apostol
Published: June 2021

In this paper are presented the crack initiation angles obtained in polyurethane (PUR) foams under mixed mode loading. Closed cell rigid PUR foams having three different densities 100, 145, and 300 kg/m3 were investigated. Experiments were performed using Asymmetric Semi-Circular Bend and Single Edge Crack specimens. The obtained crack initiation values were compared with four fracture criteria to introduce: Maximum Tensile Stress, Strain Energy Density, Maximum Energy Release Rate and Equivalent Stress Intensity Factor, and a good agreement was observed. This allow to conclude that the theoretical fracture criteria developed for solid material could be used with success to predict the crack propagation angles in cellular materials like PUR foams.
Multiscale study of fracture in aluminum-magnesium alloy under fatigue and dynamic loading
Authors: Vladimir Oborin  , Mikhail Bannikov  , Oleg Naimark  , Mikhail Sokovikov  , Dmitry Bilalov
Published: June 2021

In this paper we investigated the influence of consecutive dynamic and gigacycle fatigue loads on the lifetime of aluminum-magnesium alloy AlMg6. Preloading of samples was achieved during dynamic tensile tests in the split-Hopkinson bar device. Fatigue tests were conducted on Shimadzu USF-2000 ultrasonic fatigue testing machine. This machine provides 109-1010 loading cycles with the amplitude from 1 to several dozens of microns and frequency of 20 kHz, which reduces dramatically the testing time in the comparison to the classical fatigue testing machines. The New-View 5010 interferometer–profiler of high structural resolution (resolution of 0.1 nm) was used for qualitative fracture surface analysis, which provided the data allowing us to find correlation between mechanical properties and scale-invariant characteristics of damage induced roughness formed under dynamic and gigacycle fatigue loading conditions. Original form of the kinetic equation was proposed, which links the rate of the fatigue crack growth and the stress intensity factor using the scale invariant parameters of fracture surface roughness. The scale invariance characterizes the correlated behavior of multiscale damage provides the link of crack growth kinetics and the power exponent of the modified Paris law.
Fatigue crack growth in additive manufactured products
Authors: A. Riemer  , H. A. Richard  , J.-P. Brüggemann  , J.-N. Wesendahl
Published: June 2021

Additive Manufacturing (AM) is a new innovative technique that allows the direct fabrication of complex, individual, delicate and high-strength products, based on their 3D data. Selective Laser Melting (SLM) is one of the AM processes that generates metallic components layer by layer using powder-bed technique. The irradiation and consequent melting of metallic powder is realised by the laser source. Employing SLM, especially complex and individual products, such as implants or aerospace parts, are well suited for economic production in small batches. The first important issue in this work was to analyse the fatigue crack growth (FCG) in titanium alloy Ti-6-4 and stainless steel 316L processed by SLM. As a first step, stress intensity range decreasing tests were performed on SLM samples in their “as-built” condition. The next step was to adopt measures for optimisation of fatigue crack growth performance of SLM parts. For this purpose various heat treatments such as stress relief annealing and hot isostatic pressing (HIP) were applied to the CT specimens. Finally, the strong impact of heat treatment on the residual lifetime was demonstrated by numerical fatigue crack growth simulations. For this purpose, the hip joint implant consisting of Ti-6-4 and processed by SLM was taken into account. It was found that residual stresses have a strong influence on the crack growth in Ti-6-4, while the influence of the micro-pores on the threshold values remains low. In contrast the results for 316L show that its fracturemechanical behaviour is not affected by residual stresses, whereas the microstructural features lead to modification in the da/dN-?K-data. The second fundamental aim of this work was to demonstrate the possibilities of the SLM process. For that reason, the individually tailored bicycle crank was optimised regarding its weight and local stresses and finally manufactured using the SLM system. The iterative optimisation procedure was based on static and cyclic loading situations as well as displacements obtained by results from numerical analyses.
Biaxial fatigue behavior of a powder metallurgical TRIP steel
Authors: S. Ackermann  , T. Lippmann  , D. Kulawinski  , S. Henkel  , H. Biermann
Published: June 2021

Multiaxial fatigue behavior is an important topic in critical structural components. In the present study the biaxial-planar fatigue behavior of a powder metallurgical TRIP steel (Transformation Induced Plasticity) was studied by taking into account martensitic phase transformation and crack growth behavior. Biaxial cyclic deformation tests were carried out on a servo hydraulic biaxial tension-compression test rig using cruciform specimens. Different states of strain were studied by varying the strain ratio between the axial strain amplitudes in the range of -1 (shear loading) to 1 (equibiaxial loading). The investigated loading conditions were proportional due to fixed directions of principal strains. The studied TRIP steel exhibits martensitic phase transformation from ?-austenite via ?-martensite into ?‘- martensite which causes pronounced cyclic hardening. The ?‘-martensite formation increased with increasing plastic strain amplitude. Shear loading promoted martensite formation and caused the highest ?‘-martensite volume fractions at fatigue failure in comparison to uniaxial and other biaxial states of strain. Moreover, the fatigue lives of shear tests were higher than those of uniaxial and other biaxial tests. The von Mises equivalent strain hypothesis was found to be appropriate for uniaxial and biaxial fatigue, but too conservative for shear fatigue, according to literature for torsional fatigue. The COD strain amplitude which is based on crack opening displacement gave a better correlation of the investigated fatigue lives, especially those for shear loading. Different types of major cracks were observed on the sample surfaces after biaxial cyclic deformation by using electron monitoring in an electron beam universal system and scanning electron microscopy (SEM). Specimens with strain ratios of 1, 0.5, -0.1 and -0.5 showed mode I major cracks (perpendicular to the axis of maximum principal strain). Major cracks after shear fatigue had partially mode II orientation (tilted 45° to the loading axes) and afterwards bifurcated into two pairs of mode I cracks. Another shear test revealed a major crack of mode I orientation (parallel to the loading axes). These results are in good agreement to the literature. Micro cracks after shear fatigue were longer than those after biaxial fatigue with strain ratios of 1 and 0.5. Major and minor cracks after equibiaxial and shear loading showed crack branching and crack coalescence. The results on fatigue crack behavior support the assumption that the period of stage I (mode II) crack propagation is much longer under shear loading than under other biaxial conditions due to absence of tensile stress normal to the planes of maximum shear strain under shear loading.
New experimental techniques for fracture testing of highly deformable materials
Authors: E. Dall’Asta  , V. Ghizzardi  , R. Brighenti  , E. Romeo  , R. Roncella  , A. Spagnoli
Published: June 2021

A new experimental method for measuring strain fields in highly deformable materials has been developed. This technique is based on an in-house developed Digital Image Correlation (DIC) system capable of accurately capturing localized or non-uniform strain distributions. Thanks to the implemented algorithm based on a Semi-Global Matching (SGM) approach, it is possible to constraint the regularity of the displacement field in order to significantly improve the reliability of the evaluated strains, especially in highly deformable materials. Being originally introduced for Digital Surface Modelling from stereo pairs, SGM is conceived for performing a one-dimensional search of displacements between images, but here a novel implementation for 2D displacement solution space is introduced. SGM approach is compared with the previously in-house developed implementation based on a local Least Squares Matching (LSM) approach. A comparison with the open source code Ncorr and with some FEM results is also presented. The investigation using the present DIC method focuses on 2D full-field strain maps of plain and notched specimens under tensile loading made of two different highly deformable materials: hot mix asphalt and thermoplastic composites for 3D-printing applications. In the latter specimens, an elliptical hole is introduced to assess the potentiality of the method in experimentally capturing high strain gradients in mixed-mode fracture situations.
Bilingualism Practices Through Teacher's Verbal Input in Early Childhood Education
Authors: Arumaisya Syifana
Published: June 2021

This research aims to explore the use of teacher’s verbal input in bilingualism practices to children in International Kindergarten. The research design was a qualitative method, specifically thematic analysis. Three preschool teachers from two kindergartens were chosen to be the participants of this research. The teachers were from junior pre-school (3-4 years of age) and senior pre-school (5-6 years of age) in International Islamic School and preparatory class in International Kindergarten Yogyakarta. A set of interview questions served as the instrument for this study. The questions were constructed based on De Houwer et al., (2012) and Hummel (2014) that were related to bilingualism practices through teacher’s verbal input to interview the teacher on how the verbal input works in bilingualism practices and what are the challenges the teacher gets. The result showed that both schools have already implemented adult’s verbal input to their students’ bilingualism practices using two languages at school. The difference is in the most types applied from each school. Most types applied in International Islamic The school was shorter utterances, meanwhile, the most typically applied in International Kindergarten was substantial repetition.
Agricultural cooperation in the conditions of new challenges and threats: from theoretical discussion to economic practice
Authors: Golovina S. , Smirnova L.
Published: June 2021

Abstract. In the current socio-economic, political and institutional conditions, primarily in the context of new challenges and threats (such as sanctions restrictions, natural disasters, epidemics and pandemics), which determine high instability in the activities of agricultural producers, particular importance in the development of the agricultural economy, rural communities and rural areas moves to agricultural cooperation. As retrospective studies prove, agricultural cooperatives always become particularly popular in the most difficult periods for agriculture (and the economy as a whole), extremely actualizing at this time the corresponding theoretical and applied research. The study and analysis of scientific works concerning current state of agricultural cooperation, its problems and potential in improving of agricultural production and harmonious development of rural areas allows us to conclude that, Despite the presence (in the review materials presented to the scientific community) of the evolution of cooperative thought and generalizing discussions on the theory of cooperation descriptions, the achievements of recent years, nevertheless, did not find a detailed reflection in them. The purpose of this work is to summarize the most meaningful results of world-class research on the activities of agricultural cooperatives in a fluctuating (sometimes turbulent) environment, which are relevant (and acceptable) for the development of Russian cooperative practices in the face of existing challenges and threats. Results. A survey-analytical study, the results of which are presented in this article, made it possible (through a thorough analysis of the achievements of the cooperative theory over the past five years) to formulate and scientifically substantiate the main components of a new (integrated, interdisciplinary) approach to the development of Russian agricultural cooperation in the current institutional and market context, the basic elements of which are (1) taking into account the peculiarities of the socio-economic and institutional environment, (2) the multifunctionality of cooperative activities, (3) the specifics of ways to create cooperatives in different countries and spheres of activity, (4) the limitations of traditional and the prospects of new organizational models of agricultural cooperatives. Scientific novelty. The article offers a detailed review of foreign and Russian studies on various aspects of agricultural cooperation, notable by a rich history and comprehensive discussions, substantiated a new concept for the development of modern agricultural cooperatives, formulated conclusions that have theoretical novelty and applied value for use in domestic economic practice.
Prospects for expanding the production of oilseeds in the Ural region
Authors: Stepnyh N. , Nesterova E. , Zargaryan A.
Published: June 2021

Abstract. As a result of the market transformations of the 90s, agricultural enterprises in the Ural Federal District experienced a skew in the structure of acreage in the form of an unjustified increase in the share of grain crops, which unbalanced the existing system of crop rotations and the organizational and economic stability of agricultural production. One of the ways of sustainable development of crop production is to increase the structure of crops of highly profitable oilseeds, which allows you to increase the income of agricultural enterprises, rationally distribute the time of field work and the workload of equipment. The aim of the work is to study the possibility of increasing the economic sustainability of crop production in the regions of the Ural Federal District by expanding the area of oilseeds. The methods of monographic, mathematical, and statistical analysis of data from published official statistical sources and annual reports of agricultural enterprises were used. The novelty of the research is to analyze the effectiveness of oilseed cultivation in the regions of the Ural Federal District, taking into account the new economic and agrotechnical conditions of the last years. The results of the study showed that an increase in the share of oilseeds in the structure of crops makes it possible to better use the agro-climatic potential of various regions of the Ural Federal District, especially dry zones, as well as to stabilize the production economy, taking into account the increase in the price level for vegetable oil and oilseeds in 2019–2020. The surplus of oilseeds allows us to expand the volume of exports. However, in order to generate added value and create new jobs, it is necessary to increase the export of vegetable oil processed in the region, rather than raw materials. The practical value of the work lies in the cost-based recommendations for agricultural producers of the Urals Federal district in the zonal extension of the acreage of oilseeds: sunflower in Kurgan and Chelyabinsk regions of rape, in the Sverdlovsk and Tyumen, as well as in the Northern parts of the Kurgan, and Chelyabinsk, flax – in Kurgan and Chelyabinsk regions.
Multisensory Stimulation in Dementia
Authors:   Department of Occupational Therapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran., Zaree Masoome
Published: June 2021

Background & Objectives: Dementia is a prevalent disorder around the world. However, its chronic and progressive nature mostly affects physical and psychosocial characteristics and public healthcare. Recently, multisensory interventions have been used in people with dementia as one of the nonpharmacological treatment methods. This narrative review intends to explain multisensory stimulation programs or Snoezelen for those affected with dementia. Methods: Keywords such as “sensory-based intervention”, “sensory stimulation”, “sensory processing”, “Snoezelen”, “sensory modulation”, and “dementia” were used in Scopus and PubMed databases with a sensitive search strategy in the articles published between 2000 and 2020. Results: The initial search retrieved 255 articles. After reviewing and rejecting some duplicates, 65 studies remained in the field of multisensory interventions in dementia. However, only 8 articles fulfilled the inclusion criteria. Conclusion: Multisensory stimulations in dementia can be used as an adjunctive strategy alongside other therapies. Sensory diets can be applied in common home environments. For this purpose, it is better to use Dunn’s sensory processing model. So, along with individual components, context and occupations are also considered.
Leadership of Kiai and Students' Obedience in Islamic Boarding School
Authors:   Sunan Kalijaga Islamic State University, Chasanah Nur
Published: June 2021

Islamic boarding schools (pesantren) are non-formal Islamic educational institutions where students (santri) live together in a cottage (dormitory) to study Islamic religious scholarship under the guidance of the caretaker of the cottage who is often referred to as a kiai. The pesantren, which from its inception, prioritized religious knowledge and pesantren culture, was easily able to apply the slogan sam'an watha'atan (submission and obedience) to the kiai which later became the principle of santri in everyday life. However, along with the development of increasingly modern pesantren, this principle has been displaced by various experiences and knowledge. The disobedience of santri to the kiai as a leader in the pesantren is caused by various factors, one of which is the perception of the santri towards the leadership of the kiai.
Sosyal Hizmet Uygulamalarında Aile Dayanıklılığına Etki Eden Faktörler
Authors: ARSLAN Kübra
Published: June 2021

Bu çalışmada ailelere yönelik gerçekleştirilen sosyal hizmet uygulamalarında ailelerin dayanıklılığına etki eden faktörlerin ele alınması amaçlanmaktadır. Aileler ile gerçekleştirilen sosyal hizmet uygulamalarında, ailenin yapısı, aile üyelerinin biyo-psiko-sosyo-kültürel bağlamları içinde yaşadıkları çevre göz önünde bulundurularak değerlendirilmektedir. Sosyal hizmet uygulaması, her bir aile üyesinin beklentileri, gereksinimleri ve problemlerini açığa çıkararak, ailenin sağlıklı bir aile ortamı oluşturmasına yardım etmeyi içermektedir. Aile dayanıklılığı yaklaşımı, ailenin güçlü yönlerine ve potansiyeline odaklanmakta ve aile üyelerini destekleyici bir ekip çalışması ile yaşanan olumsuz etkileri azaltmayı ve aile gelişimini desteklemeyi vurgulamaktadır. Aile dayanıklılığında, ailelerin yaşadığı zorlu süreçlere karşı koyma, baş etme, yeniden toparlanma gücü ve yeteneğinin olduğu ileri sürülmektedir. Ailelere yönelik gerçekleştirilen sosyal hizmet uygulamalarının temeli aile içinde yaşanan zorluk durumunun belirlenmesi, aile ilişkilerinin ortaya çıkarılması, ailelerin güçlü ve güçsüz yönlerinin fark edilmesi kısacası aileyi harekete geçirmedir. Böylece ailelerin yaşanan zorluk durumu ile baş etmesi mümkün olacaktır. Bu bağlamda gerçekleştirilen sosyal hizmet uygulamalarında kullanılan aile dayanıklılığında; ailenin inanç sistemleri, pozitif bakış açıları, birbirlerine karşı esnek olmaları, karşılıklı destek ve iş birliği içinde olmaları, kaynakları harekete geçirecek güçte olmaları, açık ve tutarlı iletiler ile ortak sorun çözme becerilerinin gelişmiş olmasının etkili olduğu açığa çıkarılmıştır. Ailelerin bu beceriler sayesinde dayanıklılıklarının artması öngörülmektedir. Gelecek çalışmalarda ailelerin yaşanan zorlukların üstesinden gelmesi ve dayanıklılığını arttırması için diğer sistem ve kaynaklarla olan ilişkilerinin ele alınması önerilmektedir.
İslam Davetinin Mekke Döneminde Hz. Peygamber’in (s) Liderlik Stratejileri
Authors: KURT Eyüp
Published: June 2021

Yüce Allah tarafından gönderilen Allah Resûlü, (s) Mekke’de tebliğ görevini yerine getirirken lider oligarşisiyle uğraşmak zorunda kalmıştır. Hz. Peygamber’in (s) şirkin yerine tevhîdi ikâme etmeye dayalı çağrısı üzerine Mekke müşrikleri, kurulu düzenlerinin bozulacağı endişesiyle tedirgin olmuşlardır. Bundan dolayı Dârunnedve riyâsetindeki örgütlü yapıyı organize ederek İslam davetine karşı ayetlerde “mekr” olarak ifadesini bulan tuzaklar kurmuşlardır. Buna karşı Allah Resûlü (s) onların tuzaklarını boşa çıkarmak için vahyin rehberliğinde bir dizi strateji tatbik etmiştir. Bunları; Hâşimîlerle ilgili Olanlar, Hâşimîler Dışındaki Kureyş Liderlerle ilgili Olanlar ve Kureyş’i Çevre Kabileler Üzerinden Kazanma Amacına Yönelik Olanlar şeklinde üç başlık altında ortaya koymaya çalıştık. Allah Resûlü’nün (s) tebliğ sürecinde izlediği stratejilerin neler olduğu ve nasıl tatbik edildiği hususu, bu görevi devam ettirmeyi şiar edinen müslümanların bilmesi gerektiği gibi bu konuyla ilgilenen herkes için de önem arz etmektedir. Arap kabile yapısında liderlerin/şeyhlerin belirleyici oluşu, İslam’ın tebliği sürecinde Mekke’de engelleyici, Medine’de ön açıcı bir fonksiyon icra etmiştir. Ancak bu çalışmada her iki dönemi birlikte ele alma yerine, bir makale boyutunu aşacağı düşüncesiyle sadece Mekke süreci üzerinde durulmuştur. Çalışmada konuyla ilgili kaynakların aktardığı rivayetler analiz edilerek bahsi geçen stratejiler belirlenmeye çalışılmıştır. Sahâbe-i Kirâm da İslam davetiyle ilgili gereken mücadeleyi yapmaktan geri kalmamıştır. Ancak Kur’an-ı Kerim İslam’ın tebliğ faaliyetini daha çok Hz. Peygamber (s) üzerinden anlattığı için makalede de aynı yöntem takip edilmiştir.
Recherche sur le terrain: Une analyse comparative entre les méthodes conventionnelles, biologiques et durables de production de tomates
Authors: Mazzei João Roberto Fortes , Freire Estevão , Serra Eduardo Gonçalves , Macedo José Ronaldo de , Oliveira Angélica Castanheira de , Bastos Lucia Helena Pinto , Cardoso Maria Helena Wohlers Morelli
Published: June 2021

L’agriculture représente l’un des principaux piliers de l’économie brésilienne, son importance étant liée à la sécurité alimentaire et à la création d’emplois. Cependant, il est nécessaire d’avoir une réflexion critique sur la durabilité de la plantation. Parmi les différents types de cultures, la tomate s’est démarquée comme l’un des fruits les plus plantés et les plus consommés au monde. Cet article propose une évaluation comparative entre trois types de plantation de tomates: conventionnelle, biologique et durable (TOMATEC®), de la préparation du sol à la commercialisation sur le marché. Les travaux ont été menés dans le nord de l’état de Rio de Janeiro, en collaboration avec des groupes qui produisent les fruits dans ces trois types de plantation. La méthodologie était basée sur un questionnaire non structuré, avec des réponses gratuites, appliqué aux agriculteurs de la région. Nous pensons que cette étude contribuera à l’orientation de la société à travers des données issues de critères sérieux de traitement de l’information. Les principaux résultats ont montré, à travers le système de plantation durable de EMBRAPA (innovation), qu’il est possible d’utiliser des pesticides avec une conscience environnementale et de produire des fruits sans résidus. Les maladies, dans le système conventionnel, sont contrôlées par l’application de fongicides et de bactéricides. En plantation durable, un mélange de détergent maison avec de l’huile de soja, de la bouillie bordelaise, du lait de vache, des fongicides de contact et des fongicides systémiques est utilisé, et dans le système de production biologique, il est courant de ne pas laisser la maladie s’installer dans la plante, grâce à un contrôle préventif. de préparation et de protection des sols. Dans la lutte antiparasitaire, le système conventionnel effectue l’application d’insecticides composés de divers principes actifs. Dans le système biologique, le contrôle des insectes est privilégié en équilibrant le sol, ce qui permet aux plantes d’acquérir une plus grande résistance aux maladies et aux ravageurs. Dans le système durable, il n’y a pas de traitement préventif, mais curatif. Les prix du marché des fruits pour la plantation conventionnelle fluctuent et dépendent de l’offre, tandis que les tomates issues de systèmes biologiques et durables ne fluctuent pas. La production biologique n’a pas la capacité installée pour répondre aux demandes du marché. Avec cela, le système durable gagne de la place sur le marché et se développe dans le sud-est et le sud du pays.
Opening the door to dialogue: Experiences from equity-seeking students in dietetic education
Authors: Wellington Mikahelia , Lee Meaghan , Ng Eric , Mensah Rosie
Published: June 2021

Lack of diversity and barriers persist for marginalized students both when entering the dietetic profession and during their education. Through generative dialogue, as four dietitians in Canada, we discussed and reflected on our experiences in dietetic education and training. Our dialogue generated three themes: barriers, belonging, and resilience. We concluded by providing key recommendations for dietetic educators to support the learning of students from marginalized communities and call for difficult conversations about social justice in dietetic education.
Timeless Classics: on the Applicability of Bochvar's Three-Valued Logic B3 to the Description of an Absolute Configuration in Stereochemistry§ (Author's View)
Authors:   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, Moscow, 119991 Russia, Sokolov V. I.
Published: June 2021

t is shown that the absolute configuration of a chiral center can be successfully described in terms of Bochvar's three-valued logic.
A TIME DEPENDENT STUDY FOR THE FORMATION OF ULTRASMALL Cs-AlMCM-41 HOLLOW NANOSPHERES
Authors: Haruna Abdullahi , Sadiq Sani , Kamaluddeen Kabo S.
Published: June 2021

Monitoring of the formation of ultrasmall Cs-AlMCM-41 nanospheres under hydrothermal condition has been performed. It showed that when the CTABr surfactant, silica and alumina were mixed, homogenization of raw materials was first taking place, where CTABr molecules first interacted with the inorganic species via self-assembly into helical rod-like micelles. Hydrolysis, condensation and polymerization of silica and alumina precursors were then initiated. In addition, the Cs+ cation also participated during the formation of MCM-41 structure where it counterbalanced the negative charge of the aluminosilicate surface. After 14 h, the aluminosilicate oligomers were produced and fully enclosed the spherical micelles. Further increasing the hydrothermal treatment to 24 h onwards, polycondensation silanol siloxane would take place leading to the emergence of well-defined and highly ordered MCM-41 structure. This study came up with a clear picture on the formation of Cs-AlMCM-41 hollow nanospheres in cationic-surfactant-templated. This suggested that similar studies for other mesoporous materials such as MCM-48 and MCM-50 under different conditions and approaches could also be explored
ASSESSMENT OF SOIL MANAGEMENT PRACTICES OF FARMERS IN ZARIA LOCAL GOVERNMENT AREA, KADUNA STATE, NIGERIA
Authors: Suleiman Salamatu , Adamu Usman Kibbon , Abdullahi Jibril
Published: June 2021

This study examined the soil management practices of farmers in Zaria Local Government Area, Kaduna state, Nigeria. Both primary and secondary means of data collection were employed in the study. Purposive sampling technique was used to select both the study locations and the respondents based on the characteristics of the population and the objectives of the study. The sample size of 384 copies of questionnaire was purposively used to acquire data from the selected respondents. This was analyzed in SPSS 2.0 version, using simple descriptive statistics such as frequencies, percentages and mean derived from 4-point Likert scale. The study indicated that the most adopted soil management practice by the respondents was the use of animal manure with 28.1%. This is followed by Mixed Cropping (26.3%). while shifting cultivation is the least practice (1.7%). The results also revealed that manure application is the most effective soil management practice with a mean score of ( = 4.21). while the lowest mean score is zero tilling with a value of ( = 1.51). Findings also showed that Soil fertility depletion is the strongest challenge to soil management practices with 32.9%.  The paper concludes that farmers in the study area can adopt many soil management practices. The paper recommends that there is need for mobile advisory teams of agricultural extension agents and the N-power agro unit to be set up, equipped, mobilized to reach out farmers to increase their awareness on adoption of improved agro soil management practices through training and consultation with farmers.
MALARIA INFECTION: SPECIATION, PARASITE DENSITY, ABO BLOOD GROUP, AND HAEMOGLOBIN CONCENTRATION AMONGST THE INHABITANTS OF BILLIRI LOCAL GOVERNMENT AREA, GOMBE STATE
Authors: Ishaku Nassai , Chessed G. , Pukuma M. S. , Na'acha F. E. , Kure N. H.
Published: June 2021

The study determines malaria infection with relation to sociodemographic characteristics, parasite density, plasmodium species, ABO blood group, anaemia, and haemoglobin concentration of the participants in Billiri LGA, Gombe State. Informed consent was obtained, and a template was designed containing sociodemographic characteristics of the participants. 381 blood samples were collected and examined using thin and thick film. Out of which 148(38.8%) were infected. Female had the highest infection 82(55.4%) compared to their male counterparts 66(44.6%), with regards to age, those within the age group 11-15years had the maximum infection 41(27.7%) and the least were those within 0 – 5years 3(2.0%). The employment status revealed; others which include students, housewife, and applicants had 49(33.1%) malaria which is the maximum and the minimum was the public servants 25(16.9%), marital status also showed that singles had the highest prevalence 74(50.0%) and the lowest was the widows 8(5.4%), there was a highly significant difference in the sociodemographic characteristics of the participants, p>0.05. With regards to parasitological indices; ABO blood group depicts, participants with blood group O had the maximum infection 60(40.5%) and the least are those with AB 22(14.9), the predominant Plasmodium species is P. falciparum 148(100%),  those with moderate parasite density had the highest infection rate 75(50.7%), and 24(16.2%) from those with high, while haemoglobin concentration shows those that are not anaemic had 38(25.7%) infection, and those with critical were 19(12.8%), p<0.05 in all the parasitological indices which is insignificant statistically. Based on this findings, malaria infection is moderate in the study area
Implementation of Quick on the Draw Strategy in Learning to Understand Description Text Information
Authors: Polii Intama Jemy , Muqit Abdul , Wuisang Justien R. R. , Wuisang Jerry Rommy Herter
Published: June 2021

This classroom action research aimed to improve the seventh-grade students of SMP Negeri 4 Tondano (Public Middle School) in understanding the information of a descriptive text. This research was conducted in two cycles. The research subjects were 28 students of class VII-A. The results showed that implementing the Quick on the Draw strategy in learning to understand descriptive text information created a learning atmosphere that excites students. It allows all students to play active roles during the learning as the nine steps of Quick on the Draw place students as the subject. Students use their potentials to think independently, solve problems jointly, and obtain additional information not provided by the teachers. The final test results showed that from 28 students, 27 students (96.42%) scored above 75, and 1 student (3.58%) below the standard. The ability of students to understand classical descriptive text information was 83, beyond the Minimum Learning Mastery Standard.
A Comparative Study of Approved Drugs for SARS-CoV-2 by Molecular Docking
Authors: Mishra Achal , Waghela Radhika
Published: June 2021

SARS-CoV-2, a new type of Coronavirus, has affected more millions of people worldwide. From the spread of this infection, many studies related to this virus and drug designing for the treatment have been started. Most of the studies target the SARS-CoV-2 main protease, spike protein of SASR-CoV-2, and some are targeting the human furin protease. In the current work, we chose the clinically used drug molecules remdesivir, favipiravir, lopinavir, hydroxychloroquine, and chloroquine onto the target protein SARS-CoV-2 main protease. Docking studies were performed using Arguslab, while Discovery Studio collected 2D and 3D pose views with the crystal structure of COVID-19 main protease in complex with an inhibitor N3 with PDB ID 6LU7. Computational studies reveal that all ligands provided good binding affinities towards the target protein. Among all the chosen drugs, lopinavir showed the highest docking score of -11.75 kcal/mol. The results from this molecular docking study encourage the use of lopinavir as the first-line treatment drug due to its highest binding affinity.