bluuebunny/crossref_metadata_2025 huggingface dataset:
Performance Evaluation of Knitted and Stitched Textile Strain Sensors
Authors: Jansen Kaspar M.B.
Published: December 2020

By embedding conductive yarns in, or onto, knitted textile fabrics, simple but robust stretch sensor garments can be manufactured. In that way resistance based sensors can be fully integrated in textiles without compromising wearing comfort, stretchiness, washability, and ease of use in daily life. The many studies on such textile strain sensors that have been published in recent years show that these sensors work in principle, but closer inspection reveals that many of them still have severe practical limitations like a too narrow working range, lack of sensitivity, and undesired time-dependent and hysteresis effects. For those that intend to use this technology it is difficult to determine which manufacturing parameters, shape, stitch type, and materials to apply to realize a functional sensor for a given application. This paper therefore aims to serve as a guideline for the fashion designers, electronic engineers, textile researchers, movement scientists, and human–computer interaction specialists planning to create stretch sensor garments. The paper is limited to textile based sensors that can be constructed using commercially available conductive yarns and existing knitting and embroidery equipment. Within this subtopic, relevant literature is discussed, and a detailed quantitative comparison is provided focusing on sensor characteristics like the gauge factor, working range, and hysteresis.
The Reliability and Validity of Wearable Inertial Sensors Coupled with the Microsoft Kinect to Measure Shoulder Range-of-Motion
Authors: Beshara Peter , Chen Judy F. , Read Andrew C. , Lagadec Pierre , Wang Tian , Walsh William Robert
Published: December 2020

Background: Objective assessment of shoulder joint active range of motion (AROM) is critical to monitor patient progress after conservative or surgical intervention. Advancements in miniature devices have led researchers to validate inertial sensors to capture human movement. This study investigated the construct validity as well as intra- and inter-rater reliability of active shoulder mobility measurements using a coupled system of inertial sensors and the Microsoft Kinect (HumanTrak). Methods: 50 healthy participants with no history of shoulder pathology were tested bilaterally for fixed and free ROM: (1) shoulder flexion, and (2) abduction using HumanTrak and goniometry. The repeat testing of the standardised protocol was completed after seven days by two physiotherapists. Results: All HumanTrak shoulder movements demonstrated adequate reliability (intra-class correlation (ICC) ≥ 0.70). HumanTrak demonstrated higher intra-rater reliability (ICCs: 0.93 and 0.85) than goniometry (ICCs: 0.75 and 0.53) for measuring free shoulder flexion and abduction AROM, respectively. Similarly, HumanTrak demonstrated higher intra-rater reliability (ICCs: 0.81 and 0.94) than goniometry (ICCs: 0.70 and 0.93) for fixed flexion and abduction AROM, respectively. Construct validity between HumanTrak and goniometry was adequate except for free abduction. The differences between raters were predominately acceptable and below ±10°. Conclusions: These results indicated that the HumanTrak system is an objective, valid and reliable way to assess and track shoulder ROM.
Exploring Fast Fingerprint Construction Algorithm for Unmodulated Visible Light Indoor Localization
Authors: Shi Chenqi , Niu Xinyv , Li Tao , Li Sen , Huang Chanjuan , Niu Qiang
Published: December 2020

The study of visible light indoor position has received considerable attention. The visible light indoor position has problems such as deployment difficulty and high cost. In our system, we propose a new fingerprint construction algorithm to simplify visible light indoor position. This method can realize the rapid construction of a visible fingerprint database and prove that the fingerprint database can be used repeatedly in different environments. We proved the theoretical feasibility of this method through theoretical derivation. We carried out extensive experiments in two classic real indoor environments. Experimental results show that reverse fingerprinting can be achieved. In 95% of cases, the positioning accuracy can be guaranteed to be less than 10 cm.
Comparative Analysis of Robustness and Tracking Efficiency of Maximum Power Point in Photovoltaic Generators, Using Estimation of the Maximum Power Point Resistance by Irradiance Measurement Processing
Authors: Ríos Juan , Enrique Juan Manuel , Barragán Antonio Javier , Andújar José Manuel
Published: December 2020

The model-based methods of maximum power point (MPP) tracking in photovoltaic installations are widely known. One of these methods proposes the use of tracking by direct estimation of the maximum power point resistance using irradiance measurement processing. It proposes six different models for this estimate. In the present work, an exhaustive analysis to determine the robustness and accuracy of the different models was carried out. To perform the analysis, irradiance data sets, used to fit the parameters of the models, were collected. In addition, tests were done to determine MPP tracking accuracy of each of the six models. To carry out the tests, all models were compared with a widely used maximum power point tracking algorithm, perturb & observe, for different values of irradiance, temperature, and load.
Application of Diversity Combining with RLS Adaptive Filtering in Data Transmission in a Hydroacoustic Channel
Authors: Czapiewska Agnieszka , Luksza Andrzej , Studanski Ryszard , Zak Andrzej
Published: December 2020

When transmitting data in a hydroacoustic channel under difficult propagation conditions, one of the problems is intersymbol interference (ISI) caused mainly by the effect of multipath propagation. This phenomenon leads to a decrease in transmission parameters, and sometimes completely prevents it. Therefore, we have made an attempt to use diversity combining with Recursive Least Squares (RLS) adaptive filtering to improve the quality of data transmission in a hydroacoustic channel with strong reflections. The method was tested in simulation and during measurements in a real environment. The influence of the method on data transmission in the hydroacoustic channel was examined in detail. The obtained results allow us to draw conclusions regarding the purposefulness of use of diversity combining and RLS adaptive filtering in order to improve the quality of data transmission by reducing the effect of ISI.
Selective TiO2 Phosphopeptide Enrichment of Complex Samples in the Nanogram Range
Authors: Tóth Gábor , Bugyi Fanni , Sugár Simon , Mitulović Goran , Vékey Károly , Turiák Lilla , Drahos László
Published: December 2020

Phosphopeptide enrichment is a commonly used sample preparation step for investigating phosphorylation. TiO2-based enrichment has been demonstrated to have excellent performance both for large amounts of complex and for small amounts of simple samples. However, it has not yet been studied for complex samples in the nanogram range. Our objective was to develop a methodology applicable for complex samples in the low nanogram range, useful for mass spectrometry analysis of tissue microarrays. The selectivity and performance of two stationary phases (TiO2 nanoparticle-coated monolithic column and spin tip filled with TiO2 microspheres) and several loading solvents were studied. Based on this study, we developed an effective and robust method, based on a spin tip with a non-conventional 50 mM citric acid-based loading solvent. It gave excellent results for phosphopeptide enrichment from samples containing a few nanograms of a complex protein mixture.
What Is a Sustainable Coworking Space?
Authors: Oswald Kolja , Zhao Xiaokang
Published: December 2020

Coworking is a trend that is becoming increasingly popular and is often associated with sustainability. However, a lack of consensus exists on what a sustainable coworking space is. This study addresses this by investigating what is currently understood by a sustainable coworking space. Q-methodology is used to analyze 27 participants’ subjective ideas about what a sustainable coworking space is, resulting in four distinct perspectives. The four perspectives are identified as follows: 1. “New Work”, 2. “Resourceful Society”, 3. “Incubator, and 4. “Environmental”. These perspectives have distinct opinions on what important sustainability aspects in the context of coworking spaces are. Whilst some prioritize environmental and community factors, others have a mixed focus. Additionally, the four perspectives share some common beliefs. All of them believe in the importance of sustainable mobility, as well as in the moderate importance of encouraging their members to be socially responsible. These findings offer insight into the different understandings of coworking space sustainability. This is important because currently this field is under-researched, and a more systematic approach to sustainability in this field is needed. This research lays the foundation to do so and helps work toward a better understanding of coworking in a sustainability and innovative context.
Focus on Weaknesses or Strengths? Determining Factors for an Inclusive and Relational Management in Public Community Social Service Organizations
Authors: Jaraíz Arroyo Germán , González Portillo Auxiliadora
Published: December 2020

This article, which is result of a research and development (R&D) project financed by the Spanish administration, studies the difficulties in managing social inclusion programs in Social Service (SS) Centers located in areas with high rates of exclusion in Andalusia (Spain). The research follows a qualitative methodology, based on observation, semi-open interviews (SOI), and focus groups (FG) aimed at the different actors in four Social Service Centers. Three dimensions are addressed: normative, functional, and perceived. The main results are four groups of incident factors: the mismatch between the expectations of non-professional actors (politicians, etc.) and those of technicians; the knowledge management of implemented dynamics; the position of the SS in local action networks; and the professional–client relationship. We concluded that, although these programs should be managed in an inclusive context, they are conditioned by scenarios with little possibility of social activation and a high level of interference and additional demands. Aspects that generate a great deal of organizational pressure divert professional practices to social assistance work.
Conceptual Approach to Combustor Nozzle and Reformer Characteristics for Micro-Gas Turbine with an On-Board Reforming System: A Novel Thermal and Low Emission Cycle
Authors: Kim Jonghyun , Park Jungsoo
Published: December 2020

In order to implement moderate or intensive low oxygen dilution (MILD) combustion, it is necessary to extend the flame stability and operating range. In the present study, the conceptual designs of a combustor single nozzle and reformer were numerically suggested for a micro-gas turbine with an on-board reformer. The target micro-gas turbine achieved a thermal power of 150 kW and a turbine inlet temperature (TIT) of 1200 K. Studies on a nozzle and reformer applying an open-loop concept have been separately conducted. For the nozzle concept, a single down-scaled nozzle was applied based on a reference nozzle for a heavy-duty gas turbine. The nozzle can achieve a good mixture with a high swirl with a splined swirl curve lower NOx emissions and smaller pressure drop in the combustor. The concept of the non-catalytic partial-oxidation reforming reformate was designed using the combustor outlet temperature (COT) of the exhaust gas. Feasible hydrogen yields were mapped through the reformer. Based on the hydrogen yields from the reformer, hydrogen was added to the nozzle to investigate its combustion behavior. By increasing the hydrogen addition and decreasing the O2 fraction, the OH concentrations were decreased and widely distributed similar to the fundamental characteristics of MILD combustion.
Problem-Focused Coping Strategies, Workplace Bullying, and Sustainability of HEIs
Authors: Muazzam Amina , Anjum Ambreen , Visvizi Anna
Published: December 2020

Amid the strain related to the necessity of distance learning and related organizational adjustments in higher education institutions (HEIs), this paper re-examines the problem-focused coping strategy and its efficiency in addressing work-related strain. A case for the centrality of a problem-focused coping strategy in maintaining sustainability and resilience of HEIs is made. To this end, the spotlight is directed at workplace bullying in HEIs, which—due to its implications for absenteeism, turnover, and productivity—represents one of the most challenging issues in talent management in HEIs. What is termed here “hidden cost of workplace bullying” constitutes a direct challenge for HEIs sustainability and resilience. The discussion and the findings elaborated in this paper are based on a survey (n = 400) conducted across HEIs in Pakistan. It is argued that the findings are generalizable, which makes this paper an important addition to the literature on sustainability and resilience in HEIs.
Can Hindrance Stressors Change the Nature of Perceived Employability? An Empirical Study in the Hotel Industry
Authors: Naderiadib Alpler Nazanin , Arasli Huseyin
Published: December 2020

This empirical study aims to design and test a research model that investigates the effect of job insecurity as a moderator of the relationships between perceived employability and employee well-being (work engagement). It also measures the impact of perceived employability on work engagement. Data were gathered from full-time frontline workers employed in five-star hotels in Northern Cyprus to test the study variables; the partial least square structural equation model (PLS-SEM) was applied and supported the research hypotheses. In line with the study predictions and findings from previous literature, perceived employability was found to have a significant positive impact on work engagement. The result revealed that, as a hindrance stressor, job insecurity negatively affects the relationship between perceived employability and work engagement. The findings of this study provide some insights concerning employability’s importance as well as influencing factors on employees’ job selection and their attitudes during job performance in the organizations. The knowledge gathered in this research is a source for stressing the value of employability in developing professional skills and professional involvement, as well as for reducing the perception of job insecurity, especially in the tourism industry, which has a delicate and sensitive structure. The implications of the empirical findings are discussed and future research directions are offered.
Symmetrical Model of Smart Healthcare Data Management: A Cybernetics Perspective
Authors: Alhakami Wajdi , Baz Abdullah , Alhakami Hosam , Pandey Abhishek , Khan Raees
Published: December 2020

Issues such as maintaining the security and integrity of data in digital healthcare are growing day-by-day in terms of size and cost. The healthcare industry needs to work on effective mechanisms to manage these concerns and prevent any debilitating crisis that might affect patients as well as the overall health management. To tackle such critical issues in a simple, feasible, and symmetrical manner, the authors considered the ideology of cybernetics. Working towards this intent, this paper proposes a symmetrical model that illustrates a compact version of the adopted ideology as a pathway for future researchers. Furthermore, the proposed ideology of cybernetics specifically focuses on how to plan the entire design concept more effectively. It is important for the designer to prepare for the future and manage the design structure from a product perspective. Therefore, the proposed ideology provides a symmetric mechanism that includes a variety of estimation and evaluation techniques as well as their management. The proposed model generates a symmetric, variety-issue, reduced infrastructure that can produce highly effective results due to an efficient usability, operatability, and symmetric operation execution which are the benefits of the proposed model. Furthermore, the study also performed a performance simulation assessment by adopting a multi-criteria decision-making approach that helped the authors compare the various existing and proposed models based on their levels of effectiveness.
Hybrid Hesitant Fuzzy Multi-Criteria Decision Making Method: A Symmetric Analysis of the Selection of the Best Water Distribution System
Authors: Narayanamoorthy Samayan , Annapoorani Veerappan , Kalaiselvan Samayan , Kang Daekook
Published: December 2020

Every country’s influence and livelihood is centered on that country’s water source. Therefore, many studies are being conducted worldwide to improve and sustain water resources. In this research paper, we have selected and researched the water scheme for groundwater recharge and drinking water supply of drought prone areas. The water project is aimed at connecting the drought prone areas of the three districts of Tamil Nadu to filling up the ponds in their respective villages and raising the ground water level and meeting the drinking water requirement. We have chosen a multi-criteria decision method to select the best alternative in a complex situation. When reviewing the implementation of this water project, many experts and people who will benefit from this project may have some hesitation and ambiguity in their suggestion on choosing the best water distribution system.We believe that the benefits of this project can be fully availed of if we choose a water distribution system. Our contribution in this article is to choose the best water distribution system for this project by use of our proposed multi-criteria decision making (MCDM) methods, hesitant fuzzy standard deviation with multi-objective optimization method by ratio analysis (HFSDV-MOORA), hesitant fuzzy standard deviation with technique, for order preference by similarity to an ideal solution (HFSDV-TOPSIS) and hesitant fuzzy standard deviation with VIsekriterijumsko Kompromisno Rangiranje (HFSDV-VIKOR), which will provide the best solution for improving the water resource for the drought-prone areas of three districts. Finally, we have identified and compared the correlation coefficient between proposed methods. As a result of the study, it has been found that the best water supply system is closed concrete pipes laid along agricultural land through the rural areas.
N-Terminal Tagging with GFP Enhances Selectivity of Agitoxin 2 to Kv1.3-Channel Binding Site
Authors: Nekrasova Oksana V. , Primak Alexandra L. , Ignatova Anastasia A. , Novoseletsky Valery N. , Geras’kina Olga V. , Kudryashova Ksenia S. , Yakimov Sergey A. , Kirpichnikov Mikhail P. , Arseniev Alexander S. , Feofanov Alexey V.
Published: December 2020

Recently developed fluorescent protein-scorpion toxin chimeras (FP-Tx) show blocking activities for potassium voltage-gated channels of Kv1 family and retain almost fully pharmacological profiles of the parental peptide toxins (Kuzmenkov et al., Sci Rep. 2016, 6, 33314). Here we report on N-terminally green fluorescent protein (GFP)-tagged agitoxin 2 (GFP-L2-AgTx2) with high affinity and selectivity for the binding site of Kv1.3 channel involved in the pathogenesis of various (primarily of autoimmune origin) diseases. The basis for this selectivity relates to N-terminal location of GFP, since transposition of GFP to the C-terminus of AgTx2 recovered specific interactions with the Kv1.1 and Kv1.6 binding sites. Competitive binding experiments revealed that the binding site of GFP-L2-AgTx2 overlaps that of charybdotoxin, kaliotoxin 1, and agitoxin 2, the known Kv1.3-channel pore blockers. GFP-L2-AgTx2 was demonstrated to be applicable as a fluorescent probe to search for Kv1.3 pore blockers among individual compounds and in complex mixtures, to measure blocker affinities, and to visualize Kv1.3 distribution at the plasma membrane of Kv1.3-expressing HEK293 cells. Our studies show that definite combinations of fluorescent proteins and peptide blockers can result in considerable modulation of the natural blocker-channel binding profile yielding selective fluorescent ligands of certain channels.
Discovery and Characterization of a Novel Ampelovirus on Firespike
Authors: Wang Yaqin , Song Yu , Wang Yongzhi , Cao Mengji , Hu Tao , Zhou Xueping
Published: December 2020

A novel RNA virus was identified in firespike (Odontonema tubaeforme) plants exhibiting leaf curling and chlorosis. The molecular features of the viral genomic RNA and proteins resemble those of ampeloviruses. Based on sequence comparisons and phylogenetic analysis, we propose a new species in the genus Ampelovirus, which we have tentatively named Firespike leafroll-associated virus (FLRaV). Bioassays showed that the virus is mechanically transmissible to Nicotiana benthamiana. In addition, a full-length cDNA clone of FLRaV could successfully infect N. benthamiana via agroinfiltration.
Genetic Diversity of Rift Valley Fever Strains Circulating in Namibia in 2010 and 2011
Authors: Cosseddu Gian Mario , Magwedere Kudakwashe , Molini Umberto , Pinoni Chiara , Khaiseb Sigfried , Scacchia Massimo , Marcacci Maurilia , Capobianco Dondona Andrea , Valleriani Fabrizia , Polci Andrea , Monaco Federica
Published: December 2020

Outbreaks of Rift Valley fever (RVF) occurred in Namibia in 2010 and 2011. Complete genome characterization was obtained from virus isolates collected during disease outbreaks in southern Namibia in 2010 and from wildlife in Etosha National Park in 2011, close to the area where RVF outbreaks occurred in domestic livestock. The virus strains were sequenced using Sanger sequencing (Namibia_2010) or next generation sequencing (Namibia_2011). A sequence-independent, single-primer amplification (SISPA) protocol was used in combination with the Illumina Next 500 sequencer. Phylogenetic analysis of the sequences of the small (S), medium (M), and large (L) genome segments of RVF virus (RVFV) provided evidence that two distinct RVFV strains circulated in the country. The strain collected in Namibia in 2010 is genetically similar to RVFV strains circulating in South Africa in 2009 and 2010, confirming that the outbreaks reported in the southern part of Namibia in 2010 were caused by possible dissemination of the infection from South Africa. Isolates collected in 2011 were close to RVFV isolates from 2010 collected in humans in Sudan and which belong to the large lineage containing RVFV strains that caused an outbreak in 2006–2008 in eastern Africa. This investigation showed that the RVFV strains circulating in Namibia in 2010 and 2011 were from two different introductions and that RVFV has the ability to move across regions. This supports the need for risk-based surveillance and monitoring.
Monitoring Viral Entry in Real-Time Using a Luciferase Recombinant Vesicular Stomatitis Virus Producing SARS-CoV-2, EBOV, LASV, CHIKV, and VSV Glycoproteins
Authors: Lay Mendoza Maria , Acciani Marissa , Levit Courtney , Santa Maria Christopher , Brindley Melinda
Published: December 2020

Viral entry is the first stage in the virus replication cycle and, for enveloped viruses, is mediated by virally encoded glycoproteins. Viral glycoproteins have different receptor affinities and triggering mechanisms. We employed vesicular stomatitis virus (VSV), a BSL-2 enveloped virus that can incorporate non-native glycoproteins, to examine the entry efficiencies of diverse viral glycoproteins. To compare the glycoprotein-mediated entry efficiencies of VSV glycoprotein (G), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S), Ebola (EBOV) glycoprotein (GP), Lassa (LASV) GP, and Chikungunya (CHIKV) envelope (E) protein, we produced recombinant VSV (rVSV) viruses that produce the five glycoproteins. The rVSV virions encoded a nano luciferase (NLucP) reporter gene fused to a destabilization domain (PEST), which we used in combination with the live-cell substrate EndurazineTM to monitor viral entry kinetics in real time. Our data indicate that rVSV particles with glycoproteins that require more post-internalization priming typically demonstrate delayed entry in comparison to VSV G. In addition to determining the time required for each virus to complete entry, we also used our system to evaluate viral cell surface receptor preferences, monitor fusion, and elucidate endocytosis mechanisms. This system can be rapidly employed to examine diverse viral glycoproteins and their entry requirements.
Understanding GroEL and DnaK Stress Response Proteins as Antigens for Bacterial Diseases
Authors: Fourie Kezia R. , Wilson Heather L.
Published: December 2020

Bacteria do not simply express a constitutive panel of proteins but they instead undergo dynamic changes in their protein repertoire in response to changes in nutritional status and when exposed to different environments. These differentially expressed proteins may be suitable to use for vaccine antigens if they are virulence factors. Immediately upon entry into the host organism, bacteria are exposed to a different environment, which includes changes in temperature, osmotic pressure, pH, etc. Even when an organism has already penetrated the blood or lymphatics and it then enters another organ or a cell, it can respond to these new conditions by increasing the expression of virulence factors to aid in bacterial adherence, invasion, or immune evasion. Stress response proteins such as heat shock proteins and chaperones are some of the proteins that undergo changes in levels of expression and/or changes in cellular localization from the cytosol to the cell surface or the secretome, making them potential immunogens for vaccine development. Herein we highlight literature showing that intracellular chaperone proteins GroEL and DnaK, which were originally identified as playing a role in protein folding, are relocated to the cell surface or are secreted during invasion and therefore may be recognized by the host immune system as antigens. In addition, we highlight literature showcasing the immunomodulation effects these proteins can have on the immune system, also making them potential adjuvants or immunotherapeutics.
Effect of Watering of Selected Seasoning Herbs with Water Treated with Low-Temperature, Low-Pressure Glow Plasma of Low Frequency
Authors: Ciesielska Katarzyna , Ciesielski Wojciech , Girek Tomasz , Oszczęda Zdzisław , Tomasik Piotr
Published: December 2020

Plantations of lovage, marjoram, rosemary and thyme were watered with water treated with low-temperature, low-pressure glow plasma of low frequency. Such watering appeared beneficial to the extent dependent on particular herb. In terms of crop yield and quality, water treated with glow plasma performed best in the case of rosemary, and the worst results were observed for thyme. When yield of essential oils are taken into account, only in the case of lovage did such watering appear beneficial, while in the remaining cases it had no effect. However, such watering considerably changed the composition of essential oils. These changes were specific for a given herb and involved the quantity of particular components of the oils. Only in the essential oil from lovage did γ-terpinene appear as its novel component.
Rare Earth Element Distributions in Continental Shelf Sediment, Northern South China Sea
Authors: Ge Qian , Xue Z. George , Chu Fengyou
Published: December 2020

A total of 388 surface sediment samples taken from the northern South China Sea (SCS) continental shelf were analyzed to characterize the signature of their rare earth elements (REEs). The average REEs concentration was 192.94 μg/g, with a maximum of 349.07 μg/g, and a minimum of 32.97 μg/g. The chondrite-normalized REEs pattern exhibits a remarkably light REEs accumulation, a relatively flat heavy REEs pattern, and a negative Eu anomaly. We subdivided the study area into three zones using the characteristics of REEs and statistical characteristics. Zone I: continental shelf off western Guangdong Province. Here, the sediment provenance is mainly river-derived from the Pearl River, Taiwanese rivers, and those in the adjacent area. Zone II: Qiongzhou Strait and Leizhou Peninsula. Here, the sediment provenance consists of the Qiongzhou Strait and the Hainan Island. Zone III: Hainan Island and SCS slope sediments are dominated. The REEs compositions are mainly controlled by source rock properties, hydrodynamic conditions, and an intensity of chemical weathering. We reconstructed the sediment dispersal and transport route using the REEs compositions, grain size, and other geochemical characteristics throughout the study area.
LOGISTIK 4.0 Dalam Manajemen Rantai Pasok Beras Perum BULOG
Authors: BANTACUT TADJUDDIN
Published: December 2020

Artikel ini bertujuan untuk merumuskan gagasan Logistik 4.0 yang diaplikasikan pada manajemen rantai pasok beras, khususnya pada Perum BULOG yang mendapat mandat untuk dapat mengendalikan dan menjamin ketersediaan beras di Indonesia. Pengembangan Logistik 4.0 beras mencakup perencanaan sumberdaya, sistem manajemen gudang, sistem manajemen transportasi, sistem taransportasi cerdas, dan keamanan informasi. Berkaitan dengan hal ini, Perum BULOG perlu mengembangkan sistem pengelolaan yang telah ada mengikuti aspek tersebut dengan mengembangkan Sistem-Fisik-Cyber (Cyber-Physical-Systems) sebagai basis Logistik 4.0. Dalam perspektif ini, dua masalah terbesar yang dihadapi Perum BULOG saat ini adalah pengendalian persediaan beras di pasaran dan kinerja rantai pasok. Untuk itu perlu digunakan berbagai teknologi, agar kemampuan pengendalian dan rantai pasok beras Perum BULOG dapat memegang peranan yang strategis dengan memenuhi kualitas pangan (food quality), responsif (responsiveness), efisiensi (efficiency), dan fleksibelitas (flexibility). Diantara teknologi yang dapat digunakan adalah teknologi Radio Frequency Identification (RFID). Penggunaan teknologi seperti RFID, diharapkan dapat menjadikan Perum BULOG lebih menguasai pasar, dan mampu mengendalikan rantai pasok beras sebagai perwujudan tanggung jawabnya sebagai penyedia dan pengendali logistik beras.
PREFERENSI PETANI TERHADAP VARIETAS TEBU (Studi Kasus di PT. Perkebunan Nusantara X)
Authors: Zainuddin Ahmad , Wibowo Rudi
Published: December 2020

Permasalahan dari segi perbibitan yang menyebabkan rendahnya efisiensi industri gula nasional adalah tidak seimbangnya komposisi varietas-varietas tebu yang ditanam yaitu antara varietas masak awal, masak tengah dan masak akhir sehingga rendemen tidak optimal. Oleh karena itu, perlu dilakukan analisis preferensi petani terhadap atribut bibit/varietas tebu. Penelitian ini dilaksanakan di wilayah kerja PTPN X. Sampel diambil secara purposive dengan memilih 45 orang responden petani tebu. Preferensi petani dianalisi dengan menggunakan pendekatan multiatribut Fishbein. Hasil Penelitian menunjukkan terdapat 10 atribut yang dianggap paling penting bagi petani dalam menentukan pemilihan varietas bibit tebu. Selain itu, sikap responden petani berbeda-beda terhadap ketiga jenis varietas tebu. Petani tebu cenderung lebih menyukai varietas masak akhir dibandingkan masak awal dan akhir. Petani juga lebih menyukai tebu varietas masak awal dibandingkan dengan varietas masak akhir. Hal ini dikarenakan varietas masak akhir diyakin oleh petani memiliki potensi produktivitas dan rendemen yang lebih tinggi dibandingkan dengan varietas masak awal atau tengah.
Did an Intervention Programme Aimed at Strengthening the Maternal and Child Health Services in Nigeria Improve the Completeness of Routine Health Data Within the Health Management Information System?
Authors: Uzochukwu Benjamin , Mirzoev Tolib , Okeke Chinyere , Hicks Joseph , Etiaba Enyi , Obi Uche , Ensor Tim , Uzochukwu Adaora , Onwujekwe Obinna
Published: December 2020

Background: During 2012-2015, the Federal Government of Nigeria launched the Subsidy Reinvestment and Empowerment Programme, a health system strengthening (HSS) programme with a Maternal and Child Health component (Subsidy Reinvestment and Empowerment Programme [SURE-P]/MCH), which was monitored using the Health Management Information Systems (HMIS) data reporting tools. Good quality data is essential for health policy and planning decisions yet, little is known on whether and how broad health systems strengthening programmes affect quality of data. This paper explores the effects of the SURE-P/MCH on completeness of MCH data in the National HMIS. Methods: This mixed-methods study was undertaken in Anambra state, southeast Nigeria. A standardized proforma was used to collect facility-level data from the facility registers on MCH services to assess the completeness of data from 2 interventions and one control clusters. The facility data was collected to cover before, during, and after the SURE-P intervention activities. Qualitative in-depth interviews were conducted with purposefully-identified health facility workers to identify their views and experiences of changes in data quality throughout the above 3 periods. Results: Quantitative analysis of the facility data showed that data completeness improved substantially, starting before SURE-P and continuing during SURE-P but across all clusters (ie, including the control). Also health workers felt data completeness were improved during the SURE-P, but declined with the cessation of the programme. We also found that challenges to data completeness are dependent on many variables including a high burden on providers for data collection, many variables to be filled in the data collection tools, and lack of health worker incentives. Conclusion: Quantitative analysis showed improved data completeness and health workers believed the SURE-P/MCH had contributed to the improvement. The functioning of national HMIS are inevitably linked with other health systems components. While health systems strengthening programmes have a great potential for improved overall systems performance, a more granular understanding of their implications on the specific components such as the resultant quality of HMIS data, is needed.
Children with disabilities: learning problems and conditions for quality education
Authors: Dukhanina Lyubov’ N.
Published: December 2020

Based on the results of a theoretical review, the article identifies conditions that hinder the success of the integration of disabled children into society and significantly complicate adaptation to the implementation of inclusive education, in which Russian researchers include: lack of pedagogic knowledge and skills in parents whose children are disabled, accentuated personality traits of modern pedagogue (including pessimism, social introversion, tendency to reject innovation, rigidity). Based on the results of the all-Russia study in 2017, the results obtained regarding the conditions for obtaining a quality education by modern children with disabilities were analysed. These include the lack of available correctional institutions, special nutrition, the lack of appropriate specialists, and the lack of adapted educational programmes. Among the most in-demand opportunities in the education system, respondents named permanent tutors and children's inclusive camps.
Blended learning as a way to enhance extramural language teaching
Authors: Chistyakova Vera V. , Aryuhina Yelena G. , Zaytseva Tat’yana A. , Mironova El’vira G.
Published: December 2020

The article considers the possibilities and limitations of blended learning technology for part-time students' self-study arrangement in the intersessional period. The authors present a model of foreign language teaching at the extra-mural department of the linguistic higher education institution developed on the basis of the collected statistical data analysis and the existing theoretical approaches to the structure of distance learning. The proposed model allows bridging the gap between the amount of expected self-study and the level of autonomous learning skills of students, their need for permanent feedback and amount of time provided for the teacher. The research results reveal the proposed model effectiveness for the development of educational and foreign-language communicative competence of students, as well
Distance learning technology in English at technical university and education upgrading
Authors: Zuyeva Irina V.
Published: December 2020

The concept of an educational service has been repeatedly discussed by scientists and university stuff. It is obvious that the coronavirus pandemic, which has spread over the whole world, became an impulse for the information educational technologies development. It turned out that even those educational institutions that had actively used modern technologies in the educational process before the changes occurred faced certain difficulties. Distance learning at technical university is carried out by various information resources – text documents, multimedia, audio and video conferences. It is possible to use new forms of pedagogic activity – classes and workshops online, excursions online, chat correspondence, collaborative online projects. According to the modern classification, there are three types of distance learning technologies – case technology, network technology, video technology. The paper attempts to summarise the main English distance learning technologies used at technical university and based on training platforms Teams Microsoft and Zoom.
Creativity and moral capacities
Authors: Ozhiganova Galina V.
Published: December 2020

In the article the possibility of establishing a connection between the creative and moral spheres of the person is discussed. The author analyzes the results of foreign and domestic researches devoted to the study of the relationship between creativity and morality. The concept of "moral capacities" is proposed, its definition is given and three aspects of its study are identified. The results of a study of the relationship between creativity and the cognitive aspect of moral capacities in children of primary school age are presented. The empirical study involved 130 people; age – 7-9 years; boys – 71 people and girls – 59 people. The following methods were used: Torrance Test of Creative Thinking – figural form (study of the creative sphere) and two methods that assess children's ideas about moral behavior (study of the moral sphere). The results obtained show that there is no connection between the indicators of creativity and moral capacities in children of 7-9 years old, which is explained, according to the author, by their age characteristics. When interpreting the results, the specificity of primary school age is considered, associated with a turning point in the child's life.
Development of proposals to overcome discriminatory attitudes in representatives of various communities
Authors: Usova Nataliya V.
Published: December 2020

The provision of psychological assistance to the population is the central mission of a psychologist. This question is especially topical when it comes to the behaviour of subjects determining negative psychoemotional and somatic consequences for both the individual and for entire social groups. One such manifestation is discriminatory behavior based on deeply formed discriminatory attitudes. This article is devoted to the development of practice-oriented proposals to overcome the discriminatory attitudes in representatives of various communities. This material is based on both fundamental developments demonstrating their effectiveness over a rather long period of time, and modern empirical data from the field of the psychology of discrimination, identified and developed by a team of authors of Chernyshevsky Saratov State University. The analysis conducted by the author allows stating that the greatest effect can be achieved by the practice of behavioural and cognitive orientation. Highlighting the features of working with discriminatory attitudes, the article spells out the principles, goals and objectives of psychologists. The stages and directions of activities aimed at overcoming discriminatory attitudes are identified. As an example, for each direction, methodological tools and specific exercises are indicated. In conclusion, a thematic plan of contact work aimed at overcoming discriminatory attitudes is given. It is concluded that the elimination of discriminatory attitudes is a long process, requiring along the way to work out a number of underlying problems associated with past experience of the subjects.
Attitude towards disease and death in patients with drug addiction
Authors: Kapustina Tatyana Viktorovna , Elzesser Anastasiya Sergeevna , Kondrateva Ekaterina Vadimovna
Published: December 2020

The characteristic difficulties in healing and relapse periods determine the need to study the psychological traits in patients with drug addiction. Studies of drug addicts' attitude to disease and death show how much they are aware of the seriousness of their illness and are ready for the rehabilitation process. The purpose of this study is to describe the attitude to disease and death, viewed from the component model a point of view, in patients with drug addiction. The authors compared 47 drug-dependent men (24-45 years old) undergoing rehabilitation to 45 conditionally healthy men (22-46 years old). Questionnaire, testing, associative experiment methods and statistical analysis methods (Mann–Whitney U test, angular transformation test named after Sir Ronald Aylmer Fisher, content analysis) were used in the work to process the results. The obtained results allowed to describe the attitude to disease and death at the level of thoughts and judgements (cognitive), emotions and feelings (emotional), actions (behavioural). Based on the results, conclusions were drawn about the activity of psychological defences associated with fear of death due to addiction, poor motivation to seek help with the intensity of experience in relation to one's dependence and ease of returning to it because of these experiences observed in most of the subjects. Thus, the study outlines a peculiar vicious circle with the target of psychotherapeutic work.
Differentiated conceptualisation of stress as a factor in coping behaviour: a cross-cultural approach
Authors: Volkova Yelena V. , Kuvayeva Irina O.
Published: December 2020

The article discusses the features of the coping behaviour in the aspect of conceptualisation of stressful situations. A classification of coping strategies based on the criterion of subjectivity is proposed. The research of the correlation between the differentiated conceptualisation of stress and coping strategies among students of socio-humanitarian departments of different cultures (n=712) was demonstrated. The differentiated conceptualisation of stress was measured in a directed associative experiment, coping strategies by "Adolescent Coping Scale" (Erica Frydenberg & Ramon Lewis, 1993 – the ACS adapted variant). The reliable influence of a culture factor on the stress representations` gradation was obtained. The results indicated that Russian students' perceptions of stress differ from those of other cultures (p<0.05). The influence of the individual differentiated representations of stress on coping strategies was proved. A significant influence of the differentiated perception of stress on subject`s coping strategies (problem solving, work/achievement, anxiety, self-blame) and non-subject`s strategies (belonging, religious support, professional help) was revealed.
El pintor Bienvenido Brú: Contribuciones al estudio de su figura y de su obra en Navarra
Authors: Muruzábal del Solar José Mª
Published: December 2020

El presente artículo acercará el periplo vital y la producción artística del maestro y pintor Bienvenido Brú, natural de Valencia y asentado en Pamplona desde 1870. Este artista trabajó como profesor de dibujo en el Instituto Provincial de Pamplona, en la Escuela de Artes y Oficios de la misma ciudad y en un colegio privado. A la par, participó activamente en el movimiento cultural y artístico de la Navarra del último tercio del siglo xix, a través de encargos y actuaciones diversas que intentamos reflejar en este trabajo. Su producción  artística, dedicada básicamente al retrato y la pintura religiosa, es escasa y se inscribe en una estética decimonónica y academicista. Bienvenido Brú falleció en Valencia en 1897.
El provincial Ignacio Lizasoáin, misionero y guía de los jesuitas mexicanos expulsos
Authors: Astorgano Abajo Antonio
Published: December 2020

El pamplonica y jesuita expulso Ignacio Lizasoáin fue misionero y el último provincial de México, antes de la supresión de la Compañía en 1773. Lizasoáin impulsó la relevante literatura de los jesuitas de la provincia de México producida en Italia en el exilio. Supo mantener unidos a escitores relevantes como Clavijero o Landívar y a otros autores mexicanos. Lizasoáin fue su guía en el desierto del destierro italiano, basado en su empatía personal y en la moderación de su liderazgo.
LEARNING THE 21ST CENTURY: THE IMPLICATION OF ATTITUDE, MOTIVATION, AND PERFORMANCE IN MALAY LANGUAGE FOR SECONDARY SCHOOL STUDENTS
Authors: Veloo V. Ravindran M. , Ayob Adenan
Published: December 2020

The study aims to identify the impact of 21st century learning attitudes, motivation, and achievement of students in Malay language subjects. 21st-century skills are an important learning skill and are much needed by students to be competitive in this century. Various elements can be attributed to these 21st-century skills. various elements are needed in this age of technology. These elements include communication skills, science, and technology skills, thinking skills, interpersonal skills, intrapersonal skills, 3m skills (reading, counting, and writing), and so on. This survey study uses a questionnaire as a research instrument. A total of 377 forms four science and literature stream students from five national secondary schools in Bangsar Zone, Federal Territory of Kuala Lumpur were selected as the study sample. the study sample was selected at simple random. Data were analysed using descriptive analysis, i.e. mean and standard deviation to see the influence of 21st century learning on student attitudes, motivation, and achievement. The results showed that the influence of the 21st century much a positive impact on attitudes, motivation, achievement when students learn the Malay language. In conclusion 21st century learning a positive impact on students' attitudes and motivation to increase their performance in learning the Malay language.