bluuebunny/crossref_metadata_2025 huggingface dataset:
Representaciones Sociales del Rol Orientador del Docente en Estudiantes de Educación
Authors: Campo-Redondo María Susana , Labarca Reverol Catalina
Published: December 2020

Este estudio tuvo como objetivo identificar y analizar las representaciones sociales que tienen los estudiantes de la Escuela de Educación de la Facultad de Humanidades y Educación de la Universidad del Zulia (LUZ), sobre las funciones orientadoras del ejercicio docente. El estudio fue de campo a nivel descriptivo y desde un enfoque cualitativo. La recolección de la información fue mediante la aplicación entrevistas a profundidad a 10 estudiantes de educación de las menciones de Educación Física, Deportes y Recreación (4), Matemática y Física (4) y Biología (2) además del análisis de exámenes escritos de la asignatura “Psicología Educativa” de la mención de matemáticas. El análisis de las informaciones recabadas se realizó mediante la Teoría Fundamentada. Como resultados, se determinó que los estudiantes participantes, tienen una representación del docente con un gran componente de ayuda, caracterizado por la escucha efectiva y el interés por sus alumnos expresado en: la paternalidad, la amistad y el compañerismo, además es un líder que impacta a sus estudiantes y posee una imagen fundamentada en su rol docente y su formación profesional. Por último se proponen algunas recomendaciones en cuanto a la formación de docentes.
Bearing Capacity Analysis of Spun Pile Foundation in Gas Engine for Electrical Power Plant Project of Selayar
Authors: Mutiara Indra
Published: December 2020

Gas Engine for Electrical Power Plant Project of Selayar is a power plant which will be built in Selayar Regency. This plant uses gas and biodiesel as a fuel. The facilities needed in the power plant construction includes a Gas Engine, Service Water Tank and Biosolar Tank. This study aims to obtain the allowable bearing capacity of the prestressed spun pile foundation for the three buildings based on soil investigation data of SPT (Standard Penetration Test) at BH-1 (gas engine), BH-2 (service water tank) and BH-3 (biosolar tank). The Meyerhof formula is used for the calculation of ultimate bearing capacity analysis on prestressed spun piles with various diameters for each depth. Calculation of the allowable bearing capacity (Qa) of the foundation at a depth of 19 meters, using a spun pile with a diameter of 300 cm, obtained a Qa value of 94.17 tons at BH-1, 94.20 tons at BH-2, and 74.65 tons at BH-3. Using a spun pile with a diameter of 400 cm, the Qa values were 116.71 tons on BH-1, 117.64 tons on BH-2, and 91.92 tons on BH-3. Using a spun pile with a diameter of 500 cm, the Qa values were 168.67 tons on BH-1, 172.09 tons on BH-2, and 131.49 tons on BH-3. Meanwhile, the values of Qa obtained were 229.85 tons on BH-1, 236.66 tons on BH-2, and 177.79 tons on BH-3 with the use of a spun pile with a diameter of 600 cm.
Pemanfaatan Sanseviera sp Dalam Menyerap Polusi Gas Kendaraan Bermotor Di Kampus 2 UIN Walisongo Semarang
Authors: Fathiyah Maulidatul , Hasanah Khulmi , Hidayatullah Ahmad Fauzan
Published: December 2020

The increasing number of vehicles passing through campus 2 UIN Walisongo Semarang is caused by the policy of getting out of the vehicle through the parking gate at the campus gate 2. The increase in the number of vehicles causes an increase in air pollution on campus 2. To overcome this air pollution one of which can be done planting plants that can absorb pollutants. Plants that can absorb pollutants, one of which is Sanseviera sp. or tongue-in-law. This plant was chosen because it is suitable for planting in conditions of campus 2 which are arid and hot. This plant can be in a garden that is less fertile and requires less water. Sanseviera sp. can absorb pollutants memlui leaf cells. Sanseviera sp. can absorb pollutants of 46 , 7 %.
DWT Based Energy Detection Spectrum Sensing Method for Cognitive Radio System
Authors: Falih Muntaser S. , Abdullah Hikmat N.
Published: December 2020

In this paper a new blind energy detection spectrum-sensing method based on Discreet Wavelet Transform (DWT) is proposed. The method utilizes the DWT sub-band to collects the received energy. The proposed method recognizes the Primary User (PU) signal from noise only signal using the differences in the collected energy in first and last sub-bands of one level DWT. The simulation results show that the proposed method achieves improved detection probability especially at low Signal to Noise Ratio (SNR) compared to Conventional Energy Detector (CED). The results also show that the proposed method has shorter sensing time and less Energy Consumption (EC) compared to CED due to using small number of processed sample. Therefore, this method is suitable for Cognitive Radio (CR) applications where only limited energy like device battery is available.
The effect of chitin on the biological activity of Bacillus subtilis strains
Authors: Krasnobaeva I. L. , Kovalenko* N. M. , Popova E. V.
Published: December 2020

The aim of the work was to assess the effect of various forms of chitin and chitosan during submerged cultivation of Bacillus subtilis strains, which form the basis of the laboratory sample Vitaplan, CL, on the synthesis of chitinase, as well as on the antagonistic activity and inducing effect of B. subtilis strains in the pathosystems of wheat - Cochliobolus sativus and Puccinia recondita f. sp. tritici. The inclusion of chitin in the form of dry powder or chitin and chitosan in the form of a colloidal suspension into the medium for deep cultivation of bacteria showed that only colloidal chitin increased the antagonistic activity of B. subtilis strains against test cultures of Alternaria solani and Clavibacter michiganensis. The ability of B. subtilis strains to synthesize extracellular chitinase when cultivated in a medium containing colloidal chitin was established. A higher fungistatic effect of the laboratory sample Vitaplan CL + colloidal chitin against Cohliobolus sativus was revealed as compared to the original sample. It was shown that the laboratory sample Vitaplan, CL + colloidal chitin increases the resistance of wheat to dark brown spot and brown rust 1.5–2.0 times more effectively as compared to Vitaplan, CL. As a result of the research, a laboratory sample of Vitaplan, CL + colloidal chitin was obtained with increased antagonistic and inducing activity as compared to Vitaplan, CL.
The effect of the different species of the entomopathogenic fungi from genera Akanthomyces and Lecanicillium on the behavioral responses and the viability of the Trialeurodes vaporariorum
Authors: Mitina* G. V. , Stepanycheva E. A. , Choglokova A. A.
Published: December 2020

The effect of the spores of Akanthomyces and Lecanicillium species on the behavioral responses of the greenhouse whitefly Trialeurodes vaporariorum has been studied. Three strains of the species Akanthomyces muscarius, Lecanicillium pissodis and Lecanicillium dimorphum demonstrated a strong repellency and negative effect for the adult fecundity, causing the decrease of the eggs number up to 70 % in comparison with control. Two other strains of species L. psalliotae and A. muscarius did not affect the behavioral responses and fecundity of whitefly. All studied strains showed high virulence against whitefly larvae at concentration of 5 mln spores/ml causing mortalily rate between 76 and 98 % on the 7th day after treatment. The virulence of species L. dimorphum and L. pissodis was comparable with the virulence of the species A. muscarius, they are traditionally used to produce biopreparations against whitefly. They are promising for the whitefly control. Apparently, the behavioral responses of these pests should be considered for the evaluation of the pathogenic potential of entomopathogenic fungi.
Experimental Evaluation of Effects of Steel and Glass Fibers on Engineering Properties of Concrete: Engineering Properties of Concrete
Authors: Akbari Jalal , Abed Amirhossein
Published: December 2020

This paper experimentally investigates the effect of steel and glass fibers on the engineering properties of concrete. To achieve this, 0.3%, 0.6%, and 0.9% by volume fraction of steel and glass fibers are added in concrete mixtures with water-to-cement (W/C) ratios 0.35 and 0.45. For each ratio of water to cement, 21 cubic samples for compressive strength tests, 14 cylindrical samples for tension strength tests, and also 14 prismatic samples for three-point flexural strength tests were prepared. The experimental results show that adding 0.3% to 0.9% % steel fibers for concrete increases simultaneously the compressive, tension, and also flexural strengths in comparison with plain concrete. Adding glass fibers only between 0.3% to 0.6% increases the compressive strength. The results reveal that the best range for reinforcing concrete with steel fiber is 0.3% to 0.9 % and glass fiber is 0.3% to 0.6 % by volume fraction of fiber to improve the engineering strengths concrete. As a rule of thumb, the tension and flexural strengths of concrete could be explained as 8% and 13% of the compressive strength, respectively.
Numerical analysis of reinforced concrete beams pre cracked reinforced by composite materials
Authors: Benaoum Fatima , Khelil Foudil , Benhamena Ali
Published: December 2020

This work constitutes a contribution to the analysis of the behavior of beams reinforced by composite materials. The analysis was made by a study on concrete elements, and in pre-cracked reinforced concrete then reinforced with carbon fiber fabric bonded in tusi using an epoxy resin. In order to study the influence of the initial state of cracking, one of the beams was reinforced without it being pre-cracked and was compared to a pre-cracked and reinforced beam then to another loaded until rupture without being pre-cracked or reinforced and neither reinforced. the beams were pre-cracked and reinforced in their stretched part and on the lateral part with bands of different dimensions in order to avoid delamination on the one hand and to study the recovery of the composite under the effect of shearing and detachment on the other hand. However, the arrival of these structures brings new scientific problems and in particular the mode of rupture. The aim of this work is to increase the bearing capacity, reduce the deflection and limit the opening of cracks by ensuring better behavior of this element. The results obtained showed that the bonding of composite materials on reinforced concrete structures gave an increase in the ultimate breaking load and a reduction in deformations in concrete and steels. The results of this method coincide perfectly with those from the literature. The reinforcement allowed a significant increase in the breaking load and a reduction in the deflection at break up to 80%. The theoretical model based on the theory of modified reinforced concrete made it possible to predict with good precision the behavior in bending until the ultimate and it would be possible to use the fabric and the epoxy resin for the reinforcement in bending in building site, beams.
Sporty Boys and Fashion Girls: Manoeuvring Between Dominant Norms of Gender Identity
Authors: Hrženjak Majda
Published: December 2020

The trigger for this article was the “Lévi-Straussian mythical formula” girls : boys = fashion : football, which came to the fore in the conversation with girls and boys aged 13 and 14 years. Amid the cacophony of ambivalent representations and meanings of modern masculinities and femininities which young people are facing, it schematically expresses traditional symbolic relations and gender differences. International studies at the crossroads of cultural, educational and gender studies, including critical studies of men and masculinities (Frosh et al., 2002; Zaslow, 2009; Haywood & Mac an Ghaill, 2007) show that teenagers use clothing practices to assert an imaginary boundary in relational and binary self-construction of masculine and feminine identity. The article analyses how teenagers deploy clothing practices, the strong attention they pay to their outfit and some other techniques of body self-regulation in order to negotiate social control and peer pressure related to the processes of the self-construction of masculine and feminine identity. The analysis looks at the peculiarities of these processes in doing hegemonic or marginalised masculinities and traditional or alternative femininities. Comparison of boys’ and girls’ (in intersections with classed and ethicised social locations) attitudes to clothing and outfit demonstrates that both experience the pressure of performing normative gender identity through their body, however the techniques of body self-regulation are different for boys and girls and for specific social locations. In the conclusion, the author reflects on the implications of teenagers’ doing gender through body and their outfit for the pedagogical situation.
Bagaimana menjadi orang tua anak dengan cerebral palsy? A parent acceptance
Authors: Siron Yubaedi , Perdana Veda Ria , Saputri Sri Rahayu , Hanifah Dewi Nur
Published: December 2020

Parents who have down syndrome children find it challenging to accept the presence in their early stages of life, even though parental acceptance becomes the primary factor of the successful parenting of children with cerebral palsy. This study aims to describe the acceptance of parents who have children with cerebral palsy. This study uses a qualitative approach using the phenomenological method for revealing the phenomenon of parents' compliance with cerebral palsy children. The data collection technique uses structured interviews involving 5 participants. The results of this study indicated that parents are trying to accept the child's condition by being grateful, surrendering, socializing, and sharing information with fellow parents of children with cerebral palsy. Support from the closest relatives and friends is an essential factor that makes the process of acceptance easier for parents to undertake.
Poligami Dalam Dawair al Khauf: Qira'ah Fi Khitab al-Mar'ah Karya Nasr Hamid Abu Zayd
Authors: Syahridawaty Syahridawaty
Published: December 2020

This paper outlines the issue of polygamy according to Nasr Hamid Abu Zayd's perspective with reference to his work namely Dawair al-Khauf: Qiraah fi Khitab al-Mar’ah. The purpose of this paper is to describe the biography of Nasr Hamid Abu Zayd, and the book of Dawair al-Khaufrelated to the background of book writing, systematic writing, the method used by Nasr Hamid in understanding polygamy verses, and Nasr Hamid's thoughts about polygamy. The results showed that Nasr Hamid did not agree with polygamy, even according to him polygamy could be strictly forbidden if there was fear of not being able to do justice. The method initiated by Nasr Hamid Abu Zayd is the method of reading textual (manhaj al-qira’ahas-siyaqiyyah). There are three levels of context in this method, namely the context of revelation (siyaq tartib an-nuzul), narrative context (siyaq as sard), and linguistic structure (mustawa at-tartib al-lughawi).
ESTIMASI STOK KARBON EKOSISTEM MANGROVE PASIR PUTIH PULAU BAWEAN DESA SUKAONENG
Authors: Yusra Yusra Yusra , Sulistiyowati Hari
Published: December 2020

Tujuan penelitian ini adalah untuk menentukan stok karbon ekosistem mangrove Pasir Putih Pulau Bawean. Metode yang dilakukan adalah sampling semi destruktif, dilakukan pada 100 plot dengan ukuran 10 x 10 meter. Pada setiap plot dilakukan identifikasi dan pencatatan jumlah individu, pengambilan sampel ranting, pengukuran keliling batang, tinggi batang untuk menentukan biomassa dan stok karbon mangrove. Hasil perhitungan stok karbon menunjukkan bahwa jenis Sonneratia alba memiliki stok karbon tertinggi yaitu 109.755,79 ton C/ha, sedangkan Rhizophora apiculata memiliki stok karbon paling kecil yaitu 1.364,84 ton C/ha. Perbedaan nilai stok karbon dipengaruhi oleh umur pohon, diameter pohon, berat jenis, dan jumlah pohon. Hasil perhitungan terhadap nilai total stok karbon menunjukkan bahwa mangrove berkontribusi terhadap penurunan emisi karbon sebesar 196.841,16 ton C/ha. Jadi total stok karbon yang tersimpan di ekosistem mangrove Pasir Putih Pulau Bawean Desa Sukaoneng  Sukaoneng  Kecamatan  Tambak Kabupaten Gresik, Jawa Timur adalah 196.841,16 ton C/ha.
The Prediction of Lymphohematopoietic Diseases by Incidentally-Detected Diffuse Signal Alterations of Bone Marrow on MRI
Authors: Ciftciler Rafiye , Oguz Kader Karlı , Buyukasik Yahya
Published: December 2020

Objective: Advanced imaging techniques are increasingly used in the diagnostic workup of patients. The clinical significance of incidentally-detected signal alterations of the bone marrow on magnetic resonance imaging has not been widely studied. The purpose of this study was to determine whether bone marrow signal changing on magnetic resonance imaging could predict a hematologic disease.

Materials and Methods: Thirty patients who were referred to Hematology department due to bone marrow signal alteration on magnetic resonance imaging between the years of 2011 and 2018 were evaluated.

Results: There were 8 males and 22 females with a median age of 53 (range, 31–86) years at the time of presentation to the Hematology clinic. The magnetic resonance imaging studies had been taken because the patients had complaints of pain in extremities or lumbago (80%). The patients had been followed for median 4.5 months (0-71.7). Six (20%) cases had a bone marrow biopsy at presentation and a diagnosis was established in 5 (16.6%) of them (1 patient was diagnosed acute myeloid leukemia, 4 patients were diagnosed multiple myeloma). Marrow biopsy was done in 11 of the cases during follow-up median 3.8 months (1.3-11.5) after presentation. A diagnosis was made in 9 cases (5 patients were diagnosed multiple myeloma, 2 patients were diagnosed follicular lymphoma, 1 patient was diagnosed waldenstrom macroglobulinemia). Thirteen cases never had a biopsy. These cases had been followed for 1.3 months (0-71.7). None of them showed clinical abnormalities related to a lymphohematopoietic disorder and/or diagnosed with such a disorder. Only 1 patient was diagnosed with osteomalacia at follow-up.

Conclusion: Incidentally-detected signal alterations of the bone marrow on magnetic resonance imaging should trigger investigations for a marrow problem. Most of the diagnosis patients were multiple myeloma. Extremity pain and findings like anemia may be associated with lymphohematological malignancies.
Analysis of Structural Pattern of Road Access Network in Villages Exporting Agricultural Crops (Case Study: Maragheh City)
Authors:   PhD Candidate, Department of Geography and Rural Planning, Faculty of Humanities, Tarbiat Modarres University, Tehran, Iran., Farrokhi Saeedeh , Eftekhari Roknoddin ,   Professor, Department of Geography and Rural Planning, Faculty of Humanities, Tarbiat Modarres University, Tehran, Iran., Pourtaheri Mehdi ,   Associate Professor, Department of Geography and Rural Planning, Faculty of Humanities, Tarbiat Modarres University, Tehran, Iran., Karami Jalal ,   PhD, Department of Remote Sensing, Faculty of Humanities, Tarbiat Modarres University, Tehran, Iran.
Published: December 2020

Purpose: Networks are studied and analyzed in two structural and functional aspects. Within this framework, the structural characteristics of networks are the result of their physical representation and independence of their use. Hence, the structural analysis of the road network enables us to generate semantic information (concerning village dynamics) and enrich useful spatial data. The topology or geometrical characteristics of the network can be analyzed through some algorithms of graph theory. The present research was conducted to analyze the structural pattern of rural road access network based on apple crop and export relationships in Maragheh. Methods: Research data were collected from 43 sample villages and 12 cold stores of agricultural crops (located in some villages) receiving apple crops from other villages. Data were analyzed using the network analysis method through UCINET.6 software. Results: The results showed that the access network in the study area had a star network pattern and among the studied villages, Gol village had a higher concentration compared to other villages. Conclusion: Concentration of storage equipment and storage of agricultural products such as cold storage in some villages and also the relatively good condition of access roads to these villages has increased the centrality of the above villages and the formation of a star pattern in the access network of the region. This has led to reduced access and isolation of villages far from the center of the network and thus reduced the incentive to produce in these villages. Therefore, considering the effect that the type of road network model has on the ease of access, distance and cost of villagers' access to services, especially services related to the type of rural products such as warehouses and cold storages of agricultural products, Therefore, it is recommended to provide a link among the villages through clustering to facilitate the access of villagers to the cold stores and save their cost, time, and distance.
Sources of Conflict in Pastoral Lands: A Case Study in the Milan tribe in the North-West Region of Iran
Authors:   PhD, Scientific member of Economic, Social and Extension Research Department, West Azarbaijan Agricultural and Natural Resources Research Center, AREEO, Urmia, Iran., Hoseinpour Bagher , Kalaycioglu Sibel ,   Professor, Department of Sociology, Faculty of Arts and Sciences, Middle East Technical University (METU), Ankara, Turkey.
Published: December 2020

Purpose: Sociologically, conflict is a “struggle over values and claims to scarce status, power and resources”. Land, as a most valuable asset and a source of wealth and power, a basis for livelihood, a subject for geopolitical purposes, a matter of territorial importance, and a substance for cultural identity, is introduced as a subject of conflict in communal pastoral lands of the Milan nomadic tribe in North-west part of Iran. Three actors are recognized in the field that have conflict over the lands; the State, nomads, and peasants. The main objective of this article is to understand contradictory interaction among the actors and analyze the source and dynamics of social conflict among them. To pursue this objective, theories of conflict including Dahrendorf (1959) and the differentiated meaning system approach are adopted. Methods: Applying the Qualitative method, six sub-tribes from Milan (located in winter pastures) and three peasantry villages (located in summer pastures) were selected as samples, and deep semi-structured interviews were conducted. Results: According to results, it is revealed that conflicts are concentrated around economic, historical, and political incentives, but differentiated meaning systems are also the source of conflict and inconsistencies among the actors. Conclusion: Our study showed that pastures had a variety of meanings and values for actors: for the State, pastures had political, environmental, and economic importance while for peasants, they merely had economic importance and for nomadic groups, economic, cultural (identity), and territorial factors were prime impetuses. For actors, sources of conflicts, their solutions, and reconciliation strategies are also different and in most cases, they are contradictory.
Socio-Economic Structures Affecting Resilience of Rural Settlements to Earthquake (Case Study: Kanduleh, Sahneh County)
Authors:   MSc. Student, Department of Geography, Faculty of Literature and Humanities, Razi university, Kermanshah, Iran., Azimi Somayyeh , Akbarpour Mohammad ,   Assistant Professor, Department of Geography, Faculty of Literature and Humanities, Razi university, Kermanshah, Iran., Azmi Aeizh ,   Assistant Professor, Department of Geography, Faculty of Literature and Humanities, Razi university, Kermanshah, Iran.
Published: December 2020

Purpose: The proper planning for disaster management in local communities does not merely address the vulnerability of the areas and requires the understanding of resilience. This is because identifying the resilience indicators and assessing the strengths and weaknesses if properly managed, can reduce the vulnerability of each community to natural disasters. Methods: This is an applied research in terms of purpose and has a descriptive-analytical nature and is conducted using the survey method and questionnaire tool. The collected data are analyzed by SPSS software. In this study, the researchers investigate the socio-economic structures affecting the resilience of rural settlements and rank the villages of the region in terms of resilience using the TOPSIS FUZZY method by applying the resilience indicators in different dimensions (social, economic, institutional-infrastructural, etc.). The statistical population includes all 18 inhabited villages of Kanduleh County which are studied by random sampling. Results: The results indicate the low resilience level of Kanduleh villages, and the economic and social factors have a significant role in increasing the resilience of the rural settlements. In addition, there was a significant correlation between different socio-economic, infrastructural and institutional dimensions, social capital, etc. However, there was no significant relationship between the service factor and the dependent variable of socio-economic factors in the villages. Conclusion: According to the results of the study, the villages of this district were ranked into 8 levels. Tazeh Abad had the highest resilience among the villages, while Kortavij Olya had the lowest resilience.
The Effect of Enhancing Components of Environmental Quality of Life on Sustainable Development in Iran (With an Emphasis on Empowerment Mechanism)
Authors:   Assistant Professor, Department of Geography and Spatial Planning, Faculty of Earth Sciences, Shahid Beheshti University, Tehran, Iran., Shafieisabet Naser , Rahbari Mahnaz ,   PhD, Department of Geography and Spatial Planning, Faculty of Earth Sciences, Shahid Beheshti University, Tehran, Iran., Ghorbani Masumeh ,   PhD Student, Department of Geography, Faculty of Geography, Tehran University, Tehran, Iran.
Published: December 2020

Purpose: The present article presents the components of environmental quality of life (with an emphasis on the empowerment mechanism) and their effect on sustainable development. Methods: This study was conducted using the descriptive-analytical method in the form of a set of 7 independent variables on the enhancement of environmental quality of life. These variables include Educating and Informing, Cognition and Awareness, Transparency, Creating Equal Opportunities, Assurance, Trust and Empathy, Sense of Belonging and Social Responsibility and Participation. Moreover, a band of 4 dependent variables of the sustainable development were examined which include the Environmental, Social, Economic, Physical, and Infrastructural variables. Results: The results, which have been analyzed by utilizing single-sample T– statistical test, the linkage measure of Kendall’s tau-b correlation, and multivariate regression, using SPSS software, show the low quality of the enhancing components of the environmental quality of life in the study area. Conclusion: Most of the surveyed indicators of the quality of life do not explain the future status of sustainable development of rural settlements in the study area and do not improve its dimensions under the current conditions. Therefore, changing and correcting the existing situation by choosing the appropriate social and economic policies of the state and applying appropriate methods for the empowerment of the rural community has been emphasized.
Decrease in total hardness and amount of chlorides present in well water: influence of the aquatic plants of Phragmites australis and Lemna minor [Disminución de dureza total y cantidad de cloruros presentes en las aguas de pozos: influencia de las plantas acuáticas de Phragmites australis y Lemna minor]
Authors: Saavedra Lourdes , Portilla Hans , Castillo Aldo , Arévalo Cesar , Aguilar Luis
Published: December 2020

The objective of present work was evaluating the influence Phragmites australis (common reed) and Lemna minor (duckweed) aquatic plants in the reduction of total hardness and chlorides present in the waters of wells of Huanchaquito- Trujillo. They are used by the inhabitants to irrigate crops and own consumption, affecting their health and having low production in their fields. The aquatic plants used for the treatment of well water, according to background, have a high yield in salt absorption which has allowed to decrease the amount of Chlorides and hardness present at the well’s waters of Huanchaquito every 15 days for 8 months. The data obtained in the analyses of the initial samples were: With respect to hardness 542,7 ppm; Cl- amount 300,7 ppm. After the average data obtained for the hardness were of 502,4 ppm with Lemna minor only 537,6ppm, with Phragmites australis only and 489,8 ppm with Lemna minor and Phragmites australis, In terms of the results of chlorides we have: 296,9 ppm with Lemna minor only, 248,8 ppm with Phragmites australis only and 233,8ppm with Lemna minor and Phragmites australis.
Quality of patient care by the nursing professional: A review [Calidad de atención al paciente por el profesional de enfermería: Una revisión]
Authors: Julca Flores Gloria
Published: December 2020

The objective of the study is to review research related to the quality of care provided by the nursing professional in a hospital. Various contributions to this type of research have made it possible to know instruments to evaluate the service provided by the nursing professional by the patient.
Distance course: features of development and use
Authors: Dushchenko Olha
Published: December 2020

In 2013, the Regulation on Distance Learning came into force, probably then no one could have imagined that distance learning would be as popular around the world as it is now. In general, the purpose of developing distance education was to provide the opportunity to receive education in another city or country, but without the direct presence of a person, presence only in the most necessary circumstances, including state exams, thesis defense, and so on. Apropos, even before 2013, distance learning was used in the most famous institutions of higher education in the world.

The present is impossible to imagine without distance learning. What has only recently become an isolated phenomenon has become widespread. But at the same time there is a problem of how to effectively organize the educational process using distance learning technologies. The solution to this problem is to use an educational platform, in particular, the Moodle platform.

The creation of courses on the Moodle platform with a description of the main stages is characterized. The possibilities of the Moodle educational platform are described and the developed distance courses on the Moodle platform are presented, in particular "Computer networks and the Internet", "Computer graphics and design of polygraphic editions", "Computer design and multimedia", "Programming Internet-oriented applications", which consist of such sections as instructional, which also contains a chat and a forum, lectures, laboratory (practical) works, independent work, modular control work, exam, individual training. The advantages and disadvantages of using distance learning are presented.
The US experience of management programs curriculum design: The recommendations for improving management curricula in Ukraine
Authors: Glubochenko Kateryna
Published: December 2020

Introduction. The paper analyzes the issue of curriculum design of management programs in Ukraine. Taking into account the employers’ dissatisfaction with the skills of management graduates in Ukraine, the author studies the features of curriculum design of undergraduate management programs in Ukraine comparing them with the US ones.
Purpose. The purpose of the study was to compare the curriculum design of American and Ukrainian management programs to find out the differences and similarities in order to develop recommendations for making Ukrainian management curricula more relevant to the needs of Ukrainian business community.
Methods. The study analyzes the curriculum design of three American and three Ukrainian management programs in higher education. The comparative analysis of American and Ukrainian management curricula included three lines: the analysis of required and elective courses, program contents, and the number of credits.
Results. The comparative data received allow to define the five trends in curriculum design of Ukrainian management programs. Firstly, American management programs contain less credits in comparison with Ukrainian ones (3.85 vs. 5 credits per course; required courses: 122.3 vs. 240 credits; elective courses: 76 vs. 30 credits). Secondly, American management programs offer less subjects comparing with Ukrainian analogs – 24 vs 33 subjects per program. The comparative analysis reveals that this variety of disciplines is due to the double subjects in Ukrainian management curricula. Thirdly, the curricula of American management programs provide more subjects related to the development of soft skills, whereas their Ukrainian analogs still more focus on theoretical foundations of management. Fourthly, both types of curriculum assume studying economic theory and organizational behavior theory in-depth, but lack the courses related to the sustainable development issues. Finally, American management programs are more universal and globally focused, whereas Ukrainian management curricula contain a lot of locally-oriented types of courses.
Conclusion. The paper allows to conclude that Ukrainian management programs are too overloaded with the same type subjects, credits, and theoretical knowledge. Based on the comparative analysis provided, it is recommended to decrease the number of credits and double subjects, but implement the disciplines related to the development of soft skills and global competencies of Ukrainian future managers.
MARKETING DIGITAL WISATA PINUS ECOPARK DALAM ETIKA BISNIS ISLAM DI LAMPUNG BARAT
Authors: Setyawan Dharma , Sundari Fina
Published: December 2020

Penelitian ini bertujuan untuk mengetahui tentang bagaimana strategi promosi pengembangan wisata Pinus Ecopark melalui media sosial dalam perspektif etika bisnis islam. Jenis penelitian ini adalah penelitian lapangan (field research), sedangkan sifat penelitian ini  adalah deskriptif kualitatif dengan tehnik pengumpulan data menggunakan metode wawancara, observasi dan dokumentasi. Dan semua data-data tersebut dianalisa secara induktif.

Berdasarkan hasil penelitian, strategi promosi pengembangan Wisata Pinus Ecopark yang digunakan oleh pengelola wisata yaitu melalui berbagai variabel promosi diantaranya yaitu periklanan, penjualan personal, promosi penjualan, hubungan masyarakat, dan pemasaran langsung. Dalam melakukan kegiatan promosi pengelola wisata pinus ecopark telah melakukan promosi sesuai dengan etika bisnis islam, namun ada hal yang menjadi permasalahan dan percekcokan yang menyebabkan kesalahpahaman diantara postingan pengelola wisata dengan pengunjung wisata, dimana postingan gambar spot foto yang sudah lama tidak di perbaharui oleh pengelola wisata, sehingga membuat beberapa pengunjung menjadi kecewa karena kesalahpahaman tersebut.
GENEOLOGI HERMENEUTIKA HUKUM ISLAM (Fikih Kontekstual ‘Umar bin Al-Khaṭṭāb)
Authors: Anshori Muhammad
Published: December 2020

This paper analyzes the thought or contextual interpretation of ‘Umar Ibn al-Khaṭṭāb which is closely related to hermeneutics. In the Islamic thought tradition, hermeneutics as a method of interpreting the holy book has been done in the early Islamic era. If we look at back ward, the Prophet Muhammad himself had done it. However, because the term hermeneutics that has developed in the Western world, so it feel foreign to the Islamic world. One of the classical Islamic thinkers who wasprogressive thoughts and transcend his time in undesrtanding or interpreting the Qur’an was ‘Umar. This is the geneology of contextual interpretation developed by modern-cotemporary thinkers. In the periodezation of Islamic history, the thoght of ‘Umar can be categorized as classical hermeneutic, because it happened in the early of Islamic period. The thought of ‘Umar was very contextual and progressive. Therefore, it is not suprising to say that he was one of the early hermeneut of The Muslim.
Analysis and use of Cryptography techniques in programming language C#: Coding and Decoding
Authors: BAFTIU Naim
Published: December 2020

Cryptography is an old idea and science, but its approach exists and plays a large role in modernization today. Conventional cryptographic techniques form the basis of today's cryptographic algorithm. The different categories of algorithms have their respective features; internally, in performance and implementation. Cryptographic schemes and mechanisms have undergone continuous improvement. The application of cryptography has grown increasingly, ranging from limited use in state institutions to widespread use by private individuals and companies. The increased use of the Internet has significantly influenced the nature of applications and the way we communicate. Data security dictates the use of different cryptographic techniques. For this reason, we analyze in detail the various coding techniques by evaluating their performance and efficiency. Regarding the new paradigms in cryptography there are also new cryptographic schemes whose application requires detailed study and analysis. The classical cryptography algorithm is the oldest algorithm that was used long before the cryptographic system was discovered. Currently, the system has been widely applied to secure data, and using new methods in a way to improve existing methods. In this thesis the use of cryptographic methods using the C # programming language will be discussed.
The Caesar Law for The Protection of Civilians in Syria: Objectives and Ramifications
Authors: MADOUNI Ali , DERRADJI Hichem
Published: December 2020

This research aims to demonstrate Caesar's law to protect civilians in Syria and its effect on the social and economic circumstances of millions of Syrians stuck in their country because of the state of the siege imposed by the law's sanctions. The question tries to focus on how the law can achieve its human aims under the negative economic consequences it has on civilians, relying on the new political economy approach. It tried to interpret the non-economic activity of politicians under the Economy cover. Accordingly, The United States continues to tighten its hold on the Syrian system to exercise pressure on Syria, and to make political compromises and start significant political reforms immediately. Still, the direct targeting of Syrian economic structures through the law-imposed blockade has isolated the Syrian regime and cut off all official economic ties externally. It is encouraging the escalation of dealings with informal mediators, which has led to a sharp collapse in the Syrian Lira and a significant increase in consumer prices, which has been reflected negatively on the social reality in the light of the marked increase in poverty rates.
MODELING OF THE OXIDATION OF NITROGEN OXIDES BY OZONE
Authors: Kolomiets O.M.
Published: December 2020

A mathematical model of the process of ozone oxidation of nitrogen oxides in a chemical reactor is presented. The conformity of the model to the real process is checked by comparing the results of calculations with the data of physical experiments on a laboratory installation. The results of numerical modeling of the process in the reactor using the specified mathematical model are presented. The results of the calculations revealed the influence of the initial parameters of the process on its performance characteristics, in particular on the efficiency of conversion of nitrogen monoxide into dioxide. Based on the analysis of the calculated characteristics, the optimal operating parameters of the reactor at different modes are determined. Bibl. 5, fig. 6, table. 4.
Pemikiran Awang Sariyan Terhadap Konsep Al-Falah dalam Akal Budi Melayu
Authors: Daud Zainora , Sulaiman Mashitah
Published: December 2020

Pengertian al-falah dalam surah al-Mukminun menggarapkan ciri-ciri mukmin cemerlang ialah yang memiliki kekhusyukan dalam solat, menjauhkan perkara-perkara yang melalaikan, menunaikan zakat, menjaga maruah serta kehormatan, memelihara solat, menunaikan tanggungjawab dan sebagainya. Ini bermakna al-falah dalam konteks sebenar ialah mukmin yang melaksanakan segala perintah Allah dan menjauhkan segala laranganNya untuk mendapat keseimbangan al-falah di dunia dan akhirat. Begitu juga konsep al-falah juga memainkan peranan yang penting dalam kehidupan setiap individu Muslim. Apakah pemahaman sebenar konsep al-falah dalam akal budi Melayu?. Oleh yang demikian, kertas kerja ini hanya mengupas tentang konsep al-falah dalam akal budi Melayu dari perspektif golongan kelas menengah Melayu Profesional menerusi pemikiran Prof Dato' Dr. Haji Awang Sariyan, sebagai seorang tokoh bahasa Melayu dan Kesusasteraan. Kertas kerja ini memfokuskan dari aspek definisi al-falah, faktor-faktor yang menyumbang kepada al-falah dan cabaran-cabaran yang dihadapi dalam mencapai al-falah. Kajian ini berbentuk kajian kualitatif menerusi analisis tematik dengan penggunaan instrumen temubual. Hasil kajian menunjukkan bahawa definisi al-falah merangkumi kejayaan seimbang, pengorbanan, secara berjemaah, kepuasan diri dan interaksi antara tokoh-tokoh sarjana. Dua elemen penting dalam menghargai konsep al-falah dalam akal budi Melayu ialah kejayaan perlu dikongsi dan istiqamah serta elemen kepuasasan diri adalah alat untuk mengukur hasil al-falah. Ibu bapa, guru dan cita-cita, pendidikan jiwa dan program keagamaan merupakan faktor-faktor terpenting al-falah. Manakala cabaran-cabaran dalam mencapai al-falah ialah kemiskinan, motivasi guru, keselesaan hidup, bekerjasama dalam pasukan, lari dari sistem Islam dan kembali kepada ajaran Islam. Kesimpulannya, pendekatan al-falah yang diamalkan terhadap akal budi Melayu ini memberikan satu kesan positif yang sangat baik dalam konteks kehidupan dunia dan akhirat, diharap konsep al-falah ini dapat dikembangkan dan diadaptasi dalam bentuk modul dan pelan tindakan pembangunan sahsiah dan peribadi Melayu Islam.

 

Keywords: Pemikiran, al-Falah, Akal budi, Melayu Profesional, Prof Dato' Dr. Haji Awang Sariyan
Saudi Women Participation in Sports: Critical Analysis of Presupposition Strategies in Arabic Online News Discourse
Authors: Harun Farah Nadia , Ismail Muhammad Marwan
Published: December 2020

Saudi women face many restrictions compared to other Arab or Muslim women as they have been barred (legally and or culturally) from doing many things by themselves or can only do some activities with the presence of a male guardian. Over the last two decades, there are many struggles recorded by the mass media, particularly the newspapers and the satellite channels. The media has been reported on the debates between groups demanding more rights for Saudi women and the conservative groups preserving the fundamental of Saudi's culture heavily based on the Islamic teaching and values. Hence, this paper examines the way modern standard Arabic online news of Al-Jazirah (AJ) of Saudi Arabia and BBC Arabic (BBCA) of United Kingdom portrayed the challenges faced by Saudi women in their involvement in international sporting events. This paper aims to analyse the ways that language is exploited in BBCA and AJ to report on struggles around the participation of Saudi women in sports, particularly in the used of presupposition strategies as one of discourse construction strategy utilised by the selected news outlets. Therefore, the paper critically examines news articles published by BBCA and AJ between 2010 and 2014 using a qualitative approach based on the textual-oriented Critical Discourse Analysis (CDA) of Fairclough, media discourse of Ruth Wodak and Discourse and ideology of Van Dijk. The preliminary result shows that the two news outlets have a different way of portraying the restriction of Saudi women' participation in international sporting events according to their ideologies. Thus, at the end of the study, the researchers reveal the outlets' stand on this issue. Hence, highlight the hidden ideologies at the back of the struggles in the construction of Arabic online news discourses around Saudi women in general.
Nota das Editoras
Authors: Pedrosa Ferreira Beatriz Mesquita , Cavalcanti Edneida
Published: December 2020

Notas das Editoras Dossiê Sapis
COVID-19, SECURITIZATION, AND TERRORISM: NATIONAL SECURITY CHANGE MANAGEMENT DILEMMA
Authors: Risman Helda , Widodo Pujo , Widodo Resmanto
Published: December 2020

The Corona Virus Disease 2019 (Covid-19) pandemic is spreading globally, including in Indonesia, with a significant impact not only in limited a sphere of the threat to public health. The Covid-19 pandemic shaped social phenomenon followed by the changes in the social order of life into the securitization process with multi-dimensional impacts. Due to restrictions extensively, society's liability realities become an opening fissure for terrorist groups to persist in their actions. This rational context raises awareness for the State as State-actor in the security realm to generate security for its people. This paper aims to analyze how the expansion of the Covid-19 outbreak with multi-dimensional impacts in the securitization approach, counting terrorism expansion, and how the State dealing with as a State-actor. Using a qualitative approach, the authors expound on national security and change management theory, illustrating how the Government is a state-actor within its strategy. In responding to the emerging constellation, there are various dynamic challenges for the Government, within its central powers and regional authorities, toward change management dilemmas in the context of national security. At the end of the discussion, it portrays the urgency of responding to the strategic changes in the framework of change management under the top leader's forceful strategic leaderships in integrating all components of the nation.
DEVELOPMENT STRATEGIC OF SIMULATOR TECHNOLOGY 4.5 GENERATION FIGHTER AIRCRAFT FOR SUPPORTING NATIONAL DEFENSE SYSTEM
Authors: Irfan Faishal , Bura Romie Oktovianus , Yansyah Heri
Published: December 2020

The fighter aircraft project is one of the defense and security equipment (alpalhankam or alat peralatan pertahanan dan keamanan) priority programs contained in the defense industry roadmap. Indonesia and South Korea undertook a joint development program in developing 4.5 generation fighter aircraft. However, Indonesia experiences several obstacles in the development of fighter aircraft, one of which is the ability of disparity and mastery of fighter technology. One of the critical components used as one of the development programs is simulator technology development. Mastery of simulator technology can improve the ability of Technology Readiness Level (TRL) from technology development fighter aircraft and can cause multiplier effects in other fields. Therefore we need a development strategy that is appropriate for the development of simulator technology. This study aims to analyze and define the benchmark level of performance or from the critical components which will then be used as a reference for the development strategy of the 4.5 generation fighter simulator for joint development projects. The method used in this study is a mixed-method with an approach system engineering uses quality function deployment tools and Critical Technology Element (CTE) technology assessment to identify which CTE then used as a reference strategy for the development of fighter simulator technology. The results of the study show that there are several CTE values along with simulator technology performance scores, among others mission 92.5%, data 83.56%, motion 52.51%, and strategic options that can be used in the technological development of fighter simulator generation 4.5 such as strategic joint development, self-development, and local content/offset.

 