bluuebunny/crossref_metadata_2025 huggingface dataset:
Nonwovens: Global Trends in World Economy, European Foreign Trade, and Selected Case Studies from Poland and Asian Brics Countries
Authors: Wysokińska Zofia , Czajkowski Tomasz , Grabowska Katarzyna
Published: August 2020

Nonwovens are one of the most versatile textile materials and have become increasingly popular in almost all sectors of the economy due to their low manufacturing costs and unique properties. In the next few years, the world market of nonwovens is predicted to grow by 7%–8% annually (International Nonwovens & Disposables Association [INDA], European Disposables and Nonwovens Association [EDANA], and Markets and Markets). This article aims to analyze the most recent trends in the global export and import of nonwovens, to present two case studies of Polish companies that produce them, and to present one special case study of the market of nonwoven geotextiles in China and India, which are the Asian transition economies among the BRICS countries (Brazil, Russia, India, China, and South Africa).
Experimental Investigation Into Banana Fibre Reinforced Lightweight Concrete Masonry Prism Sandwiched with GFRP Sheet
Authors: Vijayalakshmi Ramalingam , Ramanagopal Srinivasan
Published: August 2020

This paper presents the stress-strain behaviour of Natural Banana microfibre reinforced Lightweight Concrete (LWC) prisms under axial compression. The compressive strength of masonry is obtained by testing stack bonded prisms under compression normal to its bed joint. LWC blocks of cross-sectional dimensions 200 mm x 150 mm were used to construct the prism with an overall height of 630 mm. Three series of specimens were cast; (a) prism without Banana fibre (control), (b) prism with Banana microfibres, (c) prism with Banana microfibres sandwiched with Glass Fibre Reinforced Polymer (GFRP) sheets. Natural Banana fibres were used as structural fibre reinforcement at different volume fractions (VF). The results indicate that the presence of fibres helps to improve the strength, stiffness, and ductility of LWC stack bonded prisms under compression. The test results also indicate that banana fibre reinforcement provides an improved crack bridging mechanism at both micro and macro levels. The GFRP sandwiched prism specimens exhibited excellent ductility and load-carrying capacity resulting from improved plastic deformation tolerance under compression and bonding between the LWC block and GFRP sheet.
Treatment and Utilization of the Concentrate from Membrane Separation Processes of Landfill Leachates
Authors: Nowak Rafał , Włodarczyk-Makuła Maria
Published: August 2020

The purpose of the paper was to assess the effectiveness of selected physico-chemical processes to improve the quality of retentates/concentrates obtained during the treatment of landfill leachates using membrane separation. Among the physico-chemical methods, Advanced Oxidation Process (AOP) and electrocoagulation were analysed. Landfill leachate resulting from the infiltration of waste mass by atmospheric precipitation as well as the dissolution and leaching of waste components are most often subjected to membrane separation. Permeate is usually discharged to the receiver, while the concentrate is recirculated and sprinkled on a waste pile. However, such action is only the retention of impurities in the body of the landfill and has an impact on the chemistry of raw leachates. Due to the very high concentrations of organic and inorganic compounds identified in the retentate, it is necessary to treat it, which will effectively reduce the amount of impurities in the leachate. Economic use seems to be another solution. An example would be growing energy crops but such application requires additional research.
Undrained Shear and Pore Space Characteristics of Treated Loose Sands with Lime-Activated Zeolite in Saturated Settings
Authors: Jamhiri Babak , Pakbaz Mohammad Siroos
Published: August 2020

This research investigates the mechanical behavior of artificially cemented sandy soils formed by lime alkali activation of natural zeolite under saturation settings. In order to verify the bar capability of cemented sands with this new method, an analysis of the undrained shear strength of the soil with pore water pressure ratio measurements was performed from the interpretation of the results of unconfined compression tests. The effect of zeolite-lime blend on treated sands was also visualized by scanning electron microscopy. For the studied soils, it was concluded from the unconfined compression stress values that the soil is fully capable of withstanding compressions due to overburden pressure. Additionally, this study seeks to evaluate the effect of the void ratio on the pore space and undrained shear strength. The results showed that pore water B-ratio increases with the decrease of the void ratio. Moreover, with the increase of zeolite content, confining pressure, and curing age, the peak failure strength increases. The results indicated a promising consistency of treated samples with lime and zeolite under various values of undrained shearing and B-ratios, making this method an ideal treatment for loose sand deposits.
The Influence of Ecophysiographic Determinants on the Functional-Spatial Development of Rural Areas - A Study of the Village of Lubasz
Authors: Borucińska-Bieńkowska Hanna
Published: August 2020

The article discusses selected issues concerning the influence of ecophysiographic determinants on functional-spatial and socio-economic development in rural areas. Ecological, economic and social processes that have been taking place for the past few decades are examined in the context of the development of local self-governments and transformation of economic processes into market oriented economy following socioeconomic changes in Poland. The process of intense urbanization of the countryside is a common phenomenon that occurs specifically in rural areas that are within the impact zone of a big city. It is caused by i.a. human migration into rural areas as well as by development of areas of business activation. These tendencies, which occur both in the social and economic context, greatly affect ecological processes. Expansion of land development and the ensuing further development of necessary technical infrastructure give rise to numerous problems in natural environment. Ecophysiographic determinants play a vital role in the pursuit of sustainable development of the countryside in the aspect of threats that result from excessive urbanization of rural areas. The author discusses these issues on the example of a study of the village of Lubasz in the wielkopolskie voivodeship.
Nitrogen and Phosphorus Content in Constructed Wetlands
Authors: Jakubaszek Anita
Published: August 2020

High effectiveness of organic pollutants and nutrients removal is achieved in biological wastewater treatments plants – in case of proper exploitation of these objects. Nitrogen and phosphorus transformation or removal depends on many physic – chemical and biochemical conditions, deposit and environmental factors. A rule for treating wastewater consists in decomposition of organic compounds included in wastewater in water-soil environment. Removing contaminations is performed as a result of sorption of contaminations, bio-chemical oxidation-reduction reactions and biological activity of soil microorganisms and hydrophyte flora. The research has been carried out in the constructed wetland in Małyszyn (1300 EP). The treatment plant operates in horizontal system, with under-surface flow of wastewater.
The forgotten labour force: Characteristics and trends for older female part-time workers in Ireland
Authors: O’Sullivan Maeve , Cross Christine , Lavelle Jonathan
Published: August 2020

Changing labour markets, educational attainment, work experience, constraints and preferences have all been proposed to explain the features of contemporary female labour force participation. This engagement has been characterised as part-time and segregated in low status, poorly paid jobs. Despite the fact that almost half of all older female workers are employed part-time, there is a dearth of information on who these workers are (the forgotten labour force) and what, if anything has changed over time for this cohort. For the first time, key variables are drawn from three labour force datasets over a 16-year period to provide a likely profile of the older female part-time worker, highlight where they work and in what capacity, as well as shedding light on what has changed over this period. This trend analysis highlights significant changes for this worker cohort, the implications of which are discussed from individual, organisational and societal perspectives.
Quality and Storage Ability of Fresh-Cut Pepper Treated by 1-Methylcyclopropene
Authors: Grzegorzewska Maria , Badełek Ewa , Wrzodak Anna , Fabiszewski Karol , Ciecierska Anna
Published: August 2020

The study was conducted to assess the effect of 1-methylcyclopropene (1-MCP) treatment on the storage ability of fresh-cut pepper fruit. The cut fruit of pepper ‘Yecla F1’ were treated immediately after cutting and ‘Roberta F1’ before cutting. The 1-MCP at the concentrations of 1.0 μl·dm−3, 3.0 μl·dm−3, and 5.0 μl·dm−3 was applied to gas-tight containers with fruit for 20 hours at 20 °C. Peppers were stored at two temperatures: 0 °C and 5 °C, for up to 8 days. The treatment applied immediately after cutting slowed down the softening of pepper a little when fruit was stored at 0 °C, as well as during subsequent shelf life. The treatment applied before cutting did not reduce the softening, discoloration as well as rotting of pepper strips in cold conditions and shelf life. The sensory evaluation showed that 1-MCP treatment, applied before or after cutting, did not improve the quality of fresh-cut pepper during short term storage. The ethylene concentration after 4 days of cold storage was higher inside the bags with treated fresh-cut pepper, as compared to the bags with untreated samples. These results can give important direction for pepper fruit storage.
Hydraulic Relations and Water Use of Mediterranean Ornamental Shrubs in Containers
Authors: Zuccarini Paolo , Galindo Alejandro , Torrecillas Arturo , Pardossi Alberto , Clothier Brent
Published: August 2020

A detailed, species-specific comprehension of plant water behavior can be a central tool to improve water management in nursery production and irrigated landscapes. Potted plants of Nerium oleander, Pittosporum tobira, and Ligustrum japonicum ‘Texanum’ were exposed to controlled increasing drought conditions in greenhouse. Water use, gas exchange, and foliar thermoregulation were monitored along the trial. N. oleander showed the most efficient response to increasing water stress, maintaining high levels of gas exchange and evapotranspiration rate during the whole trial, whereas L. japonicum emerged as the most sensitive species, with a significant drop in physiological performances already from the second day. The more aggressive water behavior of N. oleander can be compared to the one of anisohydric plants, whereas L. japonicum displays an isohydric strategy. P. tobira showed intermediate characteristics between the two other species. This work comes to provide useful tools for the management of irrigation in plant nursery and for decision making in the use of ornamental shrubs for landscape applications.
Involvement of Ethylene Synthetic Inhibitors in Regulating the Senescence of Cut Carnations through Membrane Integrity Maintenance
Authors: Hassan Fahmy , Ali Esmat , Mazrou Ragia
Published: August 2020

Postharvest senescence is a critical problem of carnation cut flowers, limiting their transportation and subsequent marketing chain. This study was designed to assess whether the application of 1-methylcyclopropene (1-MCP), silver nanoparticles (AgNPs), and nitric oxide (NO) released from donor sodium nitroprusside (SNP) could prolong the vase life of cut carnations through an influence on the physiological and biochemical mechanisms involved in aging process. 1-MCP was used in the concentrations of 0, 100, 200, and 300 mg·m−3; AgNPs in the concentrations of 0, 50, 100, and 150 mg·dm−3; and SNP in the concentrations of 0, 0.1, 0.2, 0.3, and 0.4 mM. All treatments significantly extended the cut flower life compared with untreated flowers, more so with 300 mg·m−3 of 1-MCP, 100 mg·dm−3 of AgNPs, or 0.3 mM of SNP. All these chemical compounds were able to considerably improve the relative water content (RWC), reduce the malondialdehyde (MDA) content and increase the membrane stability index (MSI) in petals and, therefore, maintain the membrane integrity. In addition, they decreased the activities of acetyl-CoA synthetase (ACS) and nitric oxide synthase (NOS) and, hence, depressed the production of ethylene in carnation cut flowers through downregulating the ethylene production, what prolonged the vase life. Altogether, the application of exogenous 1-MCP, AgNPs, or SNP may provide a promising avenue to improve the postharvest performance of carnation cut flowers.
Technological Forecasting of Deformations in Flat Parts
Authors: Ivanova Tatiana N. , Biały Witold , Fries Jiři , Nordin Victor
Published: August 2020

The deformation of a part occurring in the process of grinding directly influences its exploitation and quality parameters. The instability of shape and size, which occurs due to an imbalance of residual stress, can be the one of the major causes of deformation of a part. The decrease in stress slows down the deformation process. Considering the regularities of heat source intensity dependence on the grinding modes, it can be asserted that with increasing grinding depth and grinding wheel hardness, the value increases and it decreases with a growth in a speed of the part and the use of cooling. The higher the heat removal is and the better lubricant properties of the liquid are, the more significant the decrease in is. Changing these values allows regulation of the residual stresses. As a result of the research on determination of deformations, it is recommended to reduce thermal deformations by considering the geometric size of a plate to be machined, linear expansion coefficient of plate material and an allowance for nonflatness from thermal deformations. The value of nonflatness from thermal deformations is directly proportional to linear expansion coefficient of plate material and its square overall dimensions. At the same time, the value of nonflatness is inversely proportional to the plate thickness.
Analytic Method for Decision Support of Blockchain Technology Supplier Selection in Industry 4.0 Era
Authors: Torbacki Witold
Published: August 2020

The article presents the issues covering the modern methods of securing data in both manufacturing processes and companies within the concept of Industry 4.0. In this approach, research problems arose how to implement the right method of secure data sending in sales, manufacturing and distribution processes. It is a very important issue for manufacturing companies as well as how the process of sending electronic data should be safely conducted. While current researches concentrated on the method of blockchain secured electronic documents, there is almost no research concentrating on blockchain integrator selection criteria. The main purpose of this paper is to provide a decision assistance model based on multiple criteria decision analysis technique. Also, mutual relationships between parameters for the assessment of integrators are established. In the article, a Multi-Criteria Decision Analysis (MCDA) was used to assess these characteristics. The Decision Making Trial and Evaluation Laboratory (DEMATEL) technique was chosen for this assessment.
Determination of Rare Earth Elements Content in Hard Coal Type 31.1
Authors: Baron Rafał
Published: August 2020

The aim of the article is to present the results of laboratory analyses determining the content of rare earth elements (REE) in hard coal type 31.1. Coal was extracted directly from the mining excavation located in the Upper Silesian Coal Basin. Mass spectrometry tests with ionization in inductively coupled plasma (ICP-MS), were aimed at the quantitative analysis of the share of REE in coal, taking into account the economic aspects of recovery of these elements. Fine ground hard coal samples and ashes obtained after coal burning were assessed for the rare earth elements concentration. Results of the rare earth elements concentration (lanthanum and cerium) in hard coal are similar in the values obtained in previous tests. The current analyses present higher concentration of europium or neodymium. The article also contains the concept of possible future research work, consisting in the recovery of rare earth elements using, among others, a classifying hydrocyclone.
Energy Recuperation as One of the Factors Improving the Energy Efficiency of Mining Battery Locomotives
Authors: Polnik Bartosz , Kaczmarczyk Krzysztof , Niedworok Andrzej , Baltes Ralph , Clausen Elisabeth
Published: August 2020

Mining industry is currently one of the biggest industries in the world. All mines produce “indispensable” minerals, starting from fuels such as coal and ending with noble metals such as gold or copper. Mines in the world compete in the volumes of mined minerals what requires use of state-of-the-art, more efficient and, and what is more important, safer machines. Such trend favors development of technology and mobilize engineers to adapt the technologies that were used so far in easier environment to the needs of the mining industry.

The article presents the issue of energy recuperation in mining battery locomotives. Simulation tests of the power supply and control system of the Lea type battery locomotive are discussed. The results of tests on the electric energy consumption of the locomotive during the operational change in the mine were presented, which were referred to the simulation results. Factors influencing the efficiency of energy recovery and the risk resulting from hydrogen emission in the recuperation process have been indicated. Also discussed is the study of the concentration of hydrogen concentration emitted from the battery of lead-acid cells during their recharging in the process of electrical braking with energy recuperation.
Design with Use of 3D Printing Technology
Authors: Rozmus Magdalena , Dobrzaniecki Piotr , Siegmund Michał , Herrero Juan Alfonso Gómez
Published: August 2020

Dynamic development of 3D printing technology contributes to its wide applicability. FDM (Fused Deposition Method) is the most known and popular 3D printing method due to its availability and affordability. It is also usable in design of technical objects – to verify design concepts with use of 3D printed prototypes. The prototypes are produced at lower cost and shorter time comparing to other manufacturing methods and might be used for a number of purposes depending on designed object’s features they reflect. In the article, usability of 3D printing method FDM for designing of technical objects is verified based on sample functional prototypes. Methodology applied to develop these prototypes and their stand tests are covered. General conclusion is that 3D printed prototypes manufactured with FDM method proved to be useful for verifying new concepts within design processes carried out in KOMAG.
The regional significance of university locations in Lower Saxony
Authors: Stöver Britta
Published: August 2020

Universities are important economic actors and make a considerable impact on the demand and supply side of their local economies. The aim of this paper is to quantify, compare and classify the different economic demand-and supply-side contributions of the university locations within Lower Saxony (Germany) using a combination of multiplier analysis and spatial econometrics on a NUTS 3 level. In comparison to numerous other studies, this paper does not focus on the economic impact of individual cases or a selected university location but gives a complete picture of the importance and significance of all university locations within Lower Saxony. The income-induced direct and indirect demand effects are estimated using a rich data set of higher education statistics in combination with an income and employment multiplier derived from a regional input-output table. The supply-side effects, i.e. the impact of the education and research outcomes, are estimated with the help of spatial panel regressions, a model derived from human capital theory and knowledge spillover theory. The estimation results give a complete and reproducible impression of the importance and significance of the different university locations, offering the opportunity for comparisons and classifications.
No additional benefit of trigger point therapy in cervical spondylosis patients treated with physiotherapy
Authors: Groza Andreea-Bianca , Avram Claudiu
Published: August 2020

Introduction: Trigger points are defined as exquisitely tender spots in discrete taut bands of hardened muscle that produce symptoms. Trigger point therapy is increasingly accepted in the medical literature. Clinical and electrophysiological research has provided biological plausibility for the existence of trigger points.

Aim: The main purpose of this study was to determine the additional benefit of trigger point therapy on cervical pain, mobility and functionality in cervical spondylosis patients treated with physiotherapy.

Materials and methods: We conducted a 3-week interventional study on eighteen patients diagnosed with cervical spondylosis addressed to a physiotherapy clinic for treatment. After signing an informed consent, patients were randomly allocated into two groups: the study group - which had trigger point therapy added to the common physiotherapy treatment protocol and the control group - which benefited from common physiotherapy treatment only. All patients were evaluated using the Visual Analog Scale, Neck Disability Index and cervical mobility. All evaluations were made before treatment, after 2 weeks and 3 weeks of treatment.

Results: Both the study and control groups had significantly improved in pain, cervical mobility and physical function. The pain and functionality comparison at the end of the study, did not find significant differences between groups.

Conclusion: The study shows that adding trigger point therapy to common physiotherapeutic treatment is not followed by additional improvement in pain, mobility or physical function of patients with cervical spondylosis.
Assessing the effectiveness of yoga, Tai Chi and aerobics on the fatigue of multiple sclerosis patients
Authors: Stroe Zorina Alina , Axelerad Silviu Docu , Stuparu Alexandru Floris , Axelerad Daniel Docu
Published: August 2020

Introduction: Multiple sclerosis is a chronic, autoimmune, debilitating disease that affects the central nervous system, and the affected population is predominantly young. Over time, patients with multiple sclerosis end up developing an inability to perform physical activities, even the most basic, innate, such as walking or even coordination.

Purpose: Physical recovery of patients with multiple sclerosis, in fact, recovery from fatigue is the main goal of this study, because fatigue is a prevalent factor among these individuals, producing negative effects on the physical, mental, but also on the emotional status.

Method: We analyzed, from the point of view of the Modified Fatigue Impact Scale Test - 5-Item Version (MFIS-5), the level of fatigue in a group of 75 patients with multiple sclerosis, before and after a period of one month, where patients were divided into three groups and every group practiced one of the following sports activities: yoga, Tai Chi and aerobics.

Results: The effectiveness of each sport was analyzed, from the point of view of the level of fatigue, having as reference the first measurement performed before the beginning of the sports programs. A significant difference in effectiveness was found in the group of patients with multiple sclerosis who used yoga.

Conclusion: Our results provided evidence for the association of exercise methods that can affect beneficially the level of fatigue in multiple sclerosis patients, the most effective one being yoga.
Being a student at the Faculty of Sports and Physical Education in COVID-19 Pandemic times - A moment in life
Authors: Domokos Cerasela , Domokos Martin , Mirică Silvia Nicoleta , Negrea Cristian , Bota Eugen , Nagel Adrian
Published: August 2020

Introduction: The COVID-19 Pandemic started in December 2019 in China and it affected millions of people, forcing them to radically change their lifestyle.

Aim: Thus, the idea of starting a study that evaluates the effects of the online media transfer on the life routine of PESF-WUT students was outlined, becoming the purpose of the present paper.

Material and methods: This study consisted of analyzing a developed questionnaire applied on a study group of 334 students from PESF–WUT, which evaluated 3 aspects of our students’ life: the educational aspect, physical activity and leisure time.

Results: The results revealed that COVID-19 Pandemic was a major life changing factor for our students, affecting all aspects of their daily routines. The evaluation of behavior regarding physical activity revealed that this component of our students’ life is of great importance in both the educational and leisure aspects of life.

Conclusion: The study revealed that face to face, interpersonal contact has a great impact for both educational performance and the psychological and social aspect, by keeping the level of motivation at high standards. Last but not least, physical activity performed even in unusual conditions, such as Pandemic lockdowns has a great influence on stress management.
Impact of using modern technology in training on sports performance
Authors: Arnăutu Gabriel , Hanţiu Iacob
Published: August 2020

Introduction: The close relationship between technology and sports is not necessarily modern. The ancient Greeks had the idea of sculpting and making an extraordinarily aerodynamic object in the form of a disc, an early masterpiece that has remained largely unchanged to this day.

Purpose: This paper aims to show the importance of monitoring training using technological tools, so as to result in a beneficial effect on athletes.

Materials and methods: In order to carry out this research, 32 athletes, boxing practitioners for at least two years, and with at least one year of preparation for participating in domestic and international competitions, were selected. Subjects were divided into two groups, one that was subjected to research (experimental) composed of 12 athletes aged 15 to 18 years, and the other composed of 20 athletes aged between 15 and 18 years.

Results: The average scores for the four parameters of the experiment group (N= 12) (Forced expiratory volume in one second (FEV1), M = 6.95, AS = 0.53; peak expiratory flow (PEF) M = 9.43, AS = 1.35; Right direct punch (MYO_DRP) M = 588.33, AS = 181.94; respectively the left direct punch (MYO_STG) M = 546.75, AS = 136.82) were significantly higher than those of the control group (N=20) (FEV, M = 5.46, AS = 1.22; PEF M = 7.33, AS = 1.43; MYO_DRP M = 426.55, AS = 151.68; MYO_STG M = 406.50, AS = 139.13, respectively).

Conclusions: Based on the analysed data, we can say that our hypothesis that continuous implementation and monitoring of training plans using technological means will lead to the improvement of the indices pursued in the research, is confirmed. Thus, the group that underwent a training regime using certain technological tools recorded significantly higher values at the end of the programme in comparison with the control group. However, we could see that the use of devices during training, which require them to be fitted every time on the athlete, leads to an extension of training duration and takes the athlete out of the training state. To remove this shortcoming it would be useful to integrate these equipments into a system that incorporates them all.
Considerations for future novel human-infecting coronavirus outbreaks
Authors: Sinclair Georges , Johnstone Philippa , Hatiboglu Mustafa Aziz
Published: August 2020

Up until, June 13, 2020, >7,500,000 cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and >400,000 deaths, across 216 countries, have been confirmed by the World Health Organization (WHO). With reference to the two previous beta-CoV outbreaks (SARS-CoV and middle east respiratory syndrome [MERS]), this paper examines the pathophysiological and clinical similarities seen across all three CoVs, with a special interest in the neuroinvasive capability and subsequent consequences for patients with primary or metastatic brain tumors. More widely, we examine the lessons learned from the management of such large-scale crises in the past, specifically looking at the South Korean experience of MERS and the subsequent shift in disaster management response to SARS-CoV-2, based on prior knowledge gained. We assess the strategies with which infection prevention and control can, or perhaps should, be implemented to best contain the spread of such viruses in the event of a further likely outbreak in the future.
Long segment cervicothoracic intramedullary dermoid with concomitant conal lesion – A case report
Authors: Aranha Andrew , Kumar Pankaj , Choudhary Ajay , Paliwal Purnima
Published: August 2020

Background:

Spinal dermoid cysts are benign tumors that result from congenital or acquired ectodermal inclusions. Long segment intramedullary involvement of the spinal cord is exceedingly rare, and there are only a handful of case reports found in the literature.

Case Description:

A 30-year-old female presented with a 3-month history of myelopathy characterized by progressive quadriparesis and urinary incontinence. Magnetic resonance imaging revealed multifocal heterogeneous intramedullary masses extending from C2 to T4 and at T12–L1 with similar intensity lesions seen within the central cord from T5 to T11 level. Following tumor decompression, she showed significant improvement in neurological function 1 month later. The histopathological examination confirmed the diagnosis of a multifocal intramedullary dermoid cyst.

Conclusion:

Partial surgical extirpation is a reasonable treatment for long segment intramedullary dermoid cysts, particularly when the tumor capsule is adherent to critical adjacent neural tissues.
An Analysis of the Students’ Writing Skill in Hortatory Exposition Text at the First Semester of Public Administration Study Program of the Faculty of Social and Political Science
Authors: Yanwar Amanda Pradhani
Published: August 2020

This research aimed to describe the students’ difficulties in writing Hortatory Exposition Text and describe the students’ scores in writing Hortatory Exposition Text. The research was descriptive qualitative research. It was conducted at the first semester of Public Administration Study Program of the faculty of Social and Political Science Universitas B. The population of this research was 40 students of the first semester of Public Administration Study Program of the Faculty of Social and Political Science Universitas B. Simple random sampling was applied to select the sample. The researcher took 3 participants consisting of one low, one medium, and one high student based on English language proficiency level. In collecting the data, the researcher used test, observation, and interview. In analyzing the data, the researcher used a flow model. The result of the research showed that the low-level student (PE) got the lowest score, and the high-level student (JN) got the highest score. In addition, the aspects of writing the students had the most difficulties in were organization, unity, coherence, sentences, and paragraphs.
Students’ Perception of Using Socrative in Learning Grammar at the English Study Program of FKIP UIR: A Case Study at the Second Year Students
Authors: Afrizal Johari , Ahmad Arimuliani , Safitri Aini
Published: August 2020

The main objective of this study is to identify students' perceptions of the implementation of socrative learning grammar. The second-year students of the English Department of FKIP UIR in the academic year 2018/2019 were the objects of this research. Questionnaires and interviews as a tool to collect data for this study. The questionnaire was adapted from the TAM theory (David, Bagozzi & Warshaw, 1989) which included 20 closed questions relating to the perceived usefulness and perceived ease of use of using socrative in learning grammar. The data in this study was analyzed using quantitative and qualitative analysis. While data from the interview were transcribed. The results of this study indicated that students have positive perceptions about the use of socrative. The results of this study also proved that students have a positive view of the use of socrative in learning grammar. This means that they accept the use of socrative in the learning process
Developing English Learning Materials through Character-Based Intstructional Materials with Card Media
Authors: Fiprinita Rizki , Roswati Roswati , Syahputra Idham , Nurdiana Nurdiana
Published: August 2020

Abstract

The integration between English language learning and character values is paramount to improve student achievements include cognitive, psychomotor, and affective. Yet, the implementation of this integration has insufficient results.  Therefore, this research aimed to develop English learning materials integrated with character values. The research design was research and development (RnD) developed by Borg and Gall and modified by Sugiyono with 4-D (define, design, develop, and disseminate) model. The research was conducted at grade VII of  State Junior High School 4 Pekanbaru. The techniques of collecting data were questionnaire, interviews, and observation. The module was validated by experts and practitioners. The data were analyzed both quantitative and qualitative by concerning 3 aspects: content (english learning materials and character values), media design, and practicality. Based on research findings, the module was practical (79%) and very valid in terms of media design (86%) and content (95%). Hence, this module can be used as an assisting tool for students not only to understand and practice the language, but also develop their attitude in communication.
The Effect of Using “SMARICALITION” Poster on Students’ Writng Skill at SMA N 2 Tanjung Pinang
Authors: Elfiza Rona , Ratna
Published: August 2020

Writing an analytical exposition text is one of the skills that should be mastered by students in Senior High School. Teaching medium has an important role to facilitate the students in writing analytical exposition text. SMARICALITION (Smart Analytical Exposition) Poster is one of the media can be used in teaching writing analytical exposition text. This article retrieved from the research on the effect of using SMARICALITION Poster on students’ writing skill of SMAN 2 Tanjungpinang. This research was conducted as quasi-experimental research. The purpose of the study is to test whether SMARICALITION Poster gives a significant effect on students’writing skill or not. The population of this research was the 11th-grade students of SMAN 2 Tanjungpinang. There were five classes of social major and seven classes of science major. The sample of this study was XI Science 3 and XI science 4. XI Science 3 was the experimental group, whereas XI Science 4 was the control group. There were 38 students investigated in each class. The sample was taken by using multistage cluster sampling.  This study used a written test as its instrument. The result of this research was students’ writing skill who were taught by using SMARICALITION Poster was better than students’ speaking skill who weren’t taught by SMARICALITION Poster. It can be concluded that SMARICALITION Poster gave significant effect on students’ writing skill at SMAN 2 Tanjungpinang.
Familia como espacio de resiliencia en las personas con capacidades diferentes de la Facultad de Ciencias Humanísticas y Sociales
Authors: Villamar Delgado Mayra Ivonne , Moreira Chica Tatiana Katiuska
Published: August 2020

Esta investigación relaciona conceptos de resiliencia y discapacidad en un conjunto de criterios que involucra a la familia como primera organización social, por ello, el objetivo consistió en identificar a la familia como espacio de resiliencia en las personas con capacidades diferentes de la Facultad de Ciencias Humanísticas y Sociales. Para lo cual se utilizó una metodología de tipo no experimental, se aplicó el método bibliográfico, inductivo, deductivo, su ejecución fue de nivel descriptivo análisis y síntesis, también se aplicó la técnica de la entrevista y como instrumento la escala de resiliencia mexicana RESIM de los autores Palomar y Gómez 2010, la cual fue dirigida a una población y muestra de 5 familias con discapacidad. Como resultado se evidencia que los integrantes de estas familias disponen de un estándar medio y alto en la comprensión de resiliencia, esto se relaciona con los tres elementos analizados, es decir que el valor que se le otorga a la resiliencia de carácter personal, familiar y social les permite mirar positivamente en la realidad en la que viven. Como conclusión se destaca la construcción de la resiliencia en la familia que tienen personas con capacidades diferentes, donde existe una interrelación personal, familiar y comunitaria lo que lleva a un punto de intersección para fortalecer a está de manera trasversal, es decir, que se hace uso de los recursos personales.
La Construcción Social de la Mujer en el Cristianismo e Islam
Authors: Vizcarra Tacca Alexis Francisco , Serruto Alison
Published: August 2020

Desde los antiguos textos bíblicos la mujer ha desempeñado un papel secundario en la dinámica social, el cual podemos observar en el libro del génesis de la Biblia judeo cristiana como en el Corán islámico, este papel nos lleva a analizar la posición de la mujer en las sociedades actuales, (y el maltrato y la discriminación que sufren) que está determinado por siglos de subordinación al varón en todos los ámbitos de la realidad social. Así en el presente trabajo se aborda la discriminación de la mujer en la conformación de su rol y derechos en sociedades eminentemente patriarcales por la influencia de la doctrina religiosa.
Factores influyentes de migración en mujeres huancavelicanas a un distrito de la Sierra Central del Perú
Authors: Condori Apaza Marisol , Segura Ilizarbe Susy , Reyna Arauco Gustavo Alberto
Published: August 2020

La investigación se realizó con el objetivo de analizar los factores que influyen en la migración de mujeres huancavelicanas a un distrito de la Sierra central del Perú. En el estudio se consideraron los procedimientos del método científico, así como el deductivo; es una investigación de tipo básico, con enfoque cuantitativo y diseño no experimental transaccional. La muestra estuvo conformada por 168 madres huancavelicanas pertenecientes al Programa Vaso de Leche del distrito de Sapallanga, a quienes se les aplicó un cuestionario, cuyos datos fueron procesados con el programa estadístico SPSS v24, y se contrastaron las hipótesis con la Z de Gauss para una proporción en muestras grandes (n > 50), al 95% de confianza estadística. Se concluye dando a conocer que las migrantes huancavelicanas objeto del estudio salieron de su lugar de origen por factores sociales (búsqueda de mejores oportunidades de empleo, educación para sus hijos/as y mejores condiciones de vivienda), económicos (bajos niveles salariales en su lugar de origen, y van en busca de mejores ingresos económicos a la ciudad) y políticos (temor a las persecuciones, venganzas políticas y riesgo a perder la vida).
FARMERS KNOWLEDGE ON INTERGRATED PEST MANAGEMENT IN CUCURBIT PRODUCTION
Authors: Materu Christopher L , Losujaki Essau W. , Zain Irsyadi , V Betty
Published: August 2020

It is estimated that more than 50% of the crop loss is due to pest infestation. Assessment of farmers’ knowledge on Integrated Pest Management and pesticides use to manage threat pests, their safe use in cucurbit production was carried out using a semi-structured questionnaire. Results showed that cucurbit growers were categorized as youth 5% (20-30 years, 31-40 middle age and 41-50 years were considered as old age growers. More than 90% of the growers use pesticides from Agro Input suppliers for managing different pests. Respondents identified aphids as a major pest represent 40% followed by leaf feeding pest 20%, fruit flies represent 15% and the least was weeds 10%. 95% of the interviewed growers were aware on negative side effect from pesticide use both to human and environment. Less than 40% of the respondents use protective gears during pesticide application. About 30% of the growers attended short course training on IPM through Farmer Field Schools. Despite of training on IPM none of them new insect identification, monitoring, biological control agents and other pollinators apart from bees. This study showed there is a need to train vegetable growers on importance of insect monitoring, biological control agent in cucurbit production.
SONOGRAPHIC EVALUATION OF OUTFLOW VEINS IN SUDANESE LIVER TRANSPLANTS
Authors: Mohammed Osman Ashraf Mustafa , Gar al naby Mohammed Al Fadil , Ahmed Asma Ibrahim , Awad alla Babiker Abd Elwahab
Published: August 2020

The purpose of this study was to identify the specific Doppler criteria for the outflow vein (hepatic veins and inferior vena cava) obstruction in liver transplants. A case control study was done after performing venous Doppler sonographic studies in 300 normal (control) and 45 liver transplant cases (4 whole liver, 41 lobar) with no vascular obstruction. The ultrasonic Doppler study were classified as normal, occluded, or stenosed on the basis of gray scale and color flow mapping appearances as well as elevated or absent waves. The following Doppler parameters were evaluated: the outflow veins on color Doppler interrogation, venous pulsatility index on spectral trace. Receiver operating characteristic curves were constructed. There were no cases of outflow vein obstruction found in our sample (neither stenosis, nor occlusion). Mean venous pulsatility index for normal outflow veins was 0.75 and is found ranging between (0.55-0.75). A venous pulsatility index of < 0.45 is specific for stenosis (5). The venous pulsatility index is a useful parameter for diagnosing venous stenosis in liver transplants.
PATIENT EDUCATION AND ITS IMPORTANCE IN TERMS OF PATIENT SAFETY
Authors: Kirimlioğlu Nurdan
Published: August 2020

Patient safety and prevention of medical errors in every stage of health services is among the priorities of health system. Measures taken for prevention of medical errors in patient safety, one of the most important in care quality for health services, are the basis of patient safety. Information, skill and behavior increasing the degree of patient safety and making learning from errors easier can be gained through both training of health professionals and patient. Today, patient education focused on accurate application of treatment aims firstly for providing patient and patient family with accurate decision ability on care and taking responsibilities. Patient education helps patient with learning and understanding of his/her diagnosis and treatment, gaining active self-care attitude, and getting rid of feeling “weakness” due to illness. This process, in which effective and observable changes in patient behaviors are aimed, is not limited to inpatient treatment, but continuous. Patient education is not limited to patient health, but also includes increasing health care quality. Patient’s healthcare expense get less and less proportionally as hospitalization time gets closer to end. Importance of patient education, financing of which is so profitable, increases more and more today.
The UNJUK KERJA MOTOR BRUSHLESS DIRECT CURRENT AXIAL FLUX 3 FASA STATOR GANDA TERHADAP PERBEDAAN JENIS KAWAT ENAMEL PADA KUMPARAN STATOR
Authors: Hidayat Faisal Alif
Published: August 2020

Pada fenomena dewasa kini, krisis energi merupakan suatu bentuk masalah yang paling menjadi perbincangan khalayak, termasuk di Indonesia. Berdasarkan masalah tersebut, perlu pengembangan dan perbaikan terhadap teknologi yang sudah maupun belum ada untuk masyarakat. Pengujian unjuk kerja dilakukan menggunakan motor Brushless Direct Current Axial Flux 3 fasa stator ganda. Pengujian dilakukan dengan dua kawat enamel yang berbeda jenis (Hellenic dan Supreme) 0,3 mm. Setiap kumparan pada kawat enamel memiliki panjang 13,5 m yang terpasang pada stator.

Dari hasil pengujian dengan menggunakan perbedaan jenis kawat enamel Hellenic dan Supreme, didapat perbedaan pada kecepatan maupun torsi yang dihasilkan. Namun untuk motor Brushless Direct Current kawat enamel Hellenic lebih baik karena memiliki kuat torsi yang lebih tinggi (0,336 Nm) dengan perubahan panas yang rendah jika dibandingkan dengan kawat enamel Supreme (0,24 Nm) dengan perubahan panas yang tinggi. Diketahui perubahan resistansi pada kawat enamel sangat signifikan berubah saat pengujian berulang yang dipengaruhi perubahan suhu.
Kekerasan Di Sekolah Studi Pada Siswa SMA/SMK Di Kota Mataram
Authors: Marlangan Febri , Novi Suryanti Ni Made , Syafruddin Syafruddin
Published: August 2020

ABSTRAKPenelitian ini bertujuan untuk (1) mengetahui faktor penyebab kekerasan antar siswa SMA/SMK di sekolah Kota Mataram;  (2) mengetahui bentuk kekerasan antar siswa SMA/SMK di sekolah Kota Mataram. Penelitian ini mengunakan pendekatan kualitatif dengan metode studi kasus. Teknik penggumpulan data dalam penelitian ini dengan menggunakan wawancara, observasi dan dokumentasi. Faktor penyebab terjadinya kekerasan antar siswa yakni: 1) kebencian dan ketidaksenangan; 2) ketidakberdayaan; 3) ketidakpuasan seperti persaingan dan 4) dukungan massa. Bentuk kekerasan antar siswa dikelompokkan dalam 2 kategori yakni, a. Kekerasan fisik yaitu perkelahian meliputi;  1) memukul, 2) mencubit, 3) menendang dan b. Kekerasan verbal yaitu ejekan meliputi; 1) menghina, 2) menatap, 3) menertawakan, 4) memanggil dengan nama binatang. Abstract          This study aims to (1) determine the causes of violence among high school/vocational high school students in Mataram City schools; (2) know the forms of violence between high school/vocational students in Mataram City schools. This research uses a qualitative approach with a case study method. Data collection techniques in this study using interviews, observation and documentation. Factors causing violence among students are: 1) hatred and accused; 2) powerlessness; 3) dissatisfaction like competition and 4) mass support. Forms of violence between students are grouped into 2 categories namely, a. Physical violence that is a fight includes; 1) hitting, 2) pinching, 3) kicking, 4) throwing something, 5) nagging, 6) nudging, 7) pushing and b. Verbal violence namely ridicule includes; 1) insulting, 2) staring, 3) laughing, 4) calling by the name of the animal.
ÜNİVERSİTE ÖĞRENCİLERİNDE COVID-19 KORKUSU VE BELİRSİZLİĞE TAHAMMÜLSÜZLÜK
Authors: DUMAN Nesrin
Published: August 2020

COVID-19 olarak bilinen koronavirüs Çin ve diğer birçok ülkeye çok hızlı bir şekilde yayılarak akut bulaşıcı bir salgınına neden olmuştur. Bu salgın kısa sürede ülkemize de ulaşmıştır. Virüsün yayılmasını önlemek için pek çok tedbir alınmış, insanların gündelik yaşamları ani ve beklenmedik şekilde değişime uğramıştır. Tedbirler kapsamında, üniversiteler kapatılarak uzaktan eğitim sistemine geçilmiştir. Bu değişim, üniversite öğrencilerini pandemiden en çok etkilenen gruplardan biri haline getirmiştir. Bu nedenle çalışma üniversite öğrencilerinin COVID-19 korku ve belirsizliğe tahammül düzeylerinin incelenmesini esas almıştır. Bu amaçla 100 üniversite öğrencisine “COVID-19 Korkusu Ölçeği” ve “Belirsizliğe Tahammülsüzlük Ölçeği-12” uygulanmıştır. Sonuçlar öğrencilerin koronavirüsten orta düzeyde korktuklarını (16,87±6,69) ve orta düzeyde belirsizliğe karşı tahammülsüz (38,79±8,81) olduklarını ortaya koymuştur. COVID-19 korkusunun ve belirsizliğe tahammülsüzlüğün cinsiyete göre anlamlı düzeyde farklılaşmadığı tespit edilmiştir. Koronavirüs nedeniyle bir yakınını kaybeden öğrencilerin korku düzeyleri, kayıp yaşamayan öğrencilerden anlamlı düzeyde yüksek bulunmuştur. COVID-19 korkusu ile belirsizliğe tahammülsüzlük arasında pozitif yönlü, orta şiddetli ve ileri düzeyde anlamlı korelasyonel ilişki gözlemlenmiştir. COVID-19 korkusu, belirsizliğe tahammülsüzlük düzeyini anlamlı düzeyde yordamaktadır.