bluuebunny/crossref_metadata_2025 huggingface dataset:
GRADE SEPARATION: ITS EFFECT ON THE PUBLIC PERCEPTION OF THE URBAN LANDSCAPE. CASE STUDY: HAMEDAN, IRAN
Authors: ZAKERHAGHIGHI Kianoosh , AKBARIAN Zahra , KHANIAN Maryam , KHANIAN Mojtaba
Published: January 2022

Urbanization has brought about dramatic changes in the quality of the landscape in Hamedan, which is located in a mountainous area in the west of Iran. Not only these changes affect the people's well-being, but also how they perceive the new landscape. This paper aims to analyze the effects of newly built grade separations on the public perception of the urban landscape. In keeping with this aim, the survey was a suitable method to collect the people's opinions on the quality of the urban landscape. Unity, complexity, order, and aesthetics are the main factors that affect the quality of the urban landscape and its perception. The structural equation model of the research showed that unity through aesthetics is the critical path that affects the people's image of the city and their landscape preference. The results confirm that the public perception of the landscape quality, which is essential to planners, is affected by different kinds of intersection. Additionally, it specifies that the unique structure of Hamedan and its development in the last decades has a significant role in the people's landscape preferences and on their perception of it.
Continuity and Harnack inequality for solutions of the weight parabolic equation with p-Laplasian contained by the singular lower-order term
Authors: Zozulia Yevhenii
Published: January 2022

Problems related to the study of the properties of solutions of differential equations in partial derivatives have attracted the attention of many authors over the past few decades. Many works in recent years have been devoted to the study of the $ p \,-$Laplacian equation, which simulates non-Newtonian elastic filtration and describes many physical processes. When $ p = 1 $ it has a geometric meaning (the equation of the minimum surface) and its study is fundamentally different from the theory for $ p> 1. $ In the case of $ p <{2} $ possible complete attenuation of the solution in a finite time, and when $ p> {2} $ we have a compact solution carrier. This effect is observed on the example of known ``Barenblatt's solutions''.
It seems that the question of Harnack's inequality for the solutions of parabolic equations with $ p \,-$Laplacian, which contain a singular junction, still remains open. In this paper, we made the first attempt to study the Harnack inequality for solutions of degenerate equations with $ p \,-$Laplacian perturbed
singularity of the lower-order terms. We extend the result to the case of weight parabolic equations with $ p \,-$Laplacian. The proof is based on the corresponding modifications of the de Giorgi iterative technique after the adaptation of the Kilpel\"{a}inen -- Mal\'{y} technique to parabolic equations in combination with the ideas of Liskevich and Skrypnik.
This article is a continuation of our study of that devoted to the qualitative properties of the solutions of the parabolic equation with $ p \,-$Laplacian.
We summarize the known results in the case of an equation that contains the weights of the Muckenhoupt classes and the singular lower-order terms.
Using the weight nonlinear parabolic potential of Wolf of the right-hand side of the equation, we prove a Lemma of De Giorgi type, continuity of solutions, Harnack inequality, show the performance of the Expansion of Positivity.
Designing of Capio-active, Lower Extremity and Brain Energized Full Body Exoskeleton with IoT Edge for Assisting Paralyzed Patients
Authors: Bhuyan Chirontan , Gogoi Anurag
Published: January 2022

Exoskeleton can be defined as "wearable, external mechanical structure" whose objective is to reinforce or restore the physical performance of the person. The exoskeletons are placed on the user’s body and can be classified into two categories:

• Passive: This kind of exoskeleton does not use any type of electrical power source. On the other hand, these are constituted with mechanisms as springs, dampers or high-pressure springs. It can be used for weight re-distribution or energy capture to support the users with the posture or motion.

• Active: unlike passive exoskeletons, active exoskeletons do use some type of actuator which in- creases human power. This actuator can be an electric motor, pneumatic muscles or hydraulic power.
INTENSITY OF HEAVY METAL POLLUTION OF NATURAL SOILS OF NATURAL FORAGE BOWLS IN THE CONDITIONS OF VINNITSA REGION
Authors: Titarenko Olga
Published: January 2022

The article is devoted to the research of the influence of man-made load on the soils of natural forage lands. The peculiarities of the accumulation of heavy metals in plant biodiversity under different man-made loads on natural forage lands have not been sufficiently studied. The priority of such goals is caused by the social factor of reducing the technogenic impact on the population by preventing the transformation of contaminants of pollution in plant feed materials.
The studied natural forage lands are characterized by uneven relief, high waterlogging in the lowlands, large slopes and low productivity, which are not always attractive and economically viable for their restoration. However, they are a powerful source of cheap plant raw materials for livestock, especially for individual use. The use of weeds of natural fodder meadows contaminated with heavy metals leads to an increase in their accumulation in livestock products, in particular, in milk, meat and other products.
The article highlights the intensity of heavy metal contamination of soils of natural fodder meadows of Vinnytsya region. Today, in the conditions of technogenesis, natural forage lands are subjected to a strong anthropogenic load in
some areas, which leads to soil contamination by various toxicants, in particular, heavy metals such as Pb, Сd, Zn and Cu.
The given data in the article illuminates the results of studying the intensity of soil contamination and phytomas of natural fodder lands in conditions of absolute landsols, normal land drainages and excessive moisturizing agents for total background contamination. It was found that the highest concentration of heavy metals was characterized by soils of excessive moisturizing lands, but exceeds the MPC by lead, cadmium, zinc and copper are not detected. It has been established that the lowest content of heavy metals was found in the soils of absolute landsols. However, the concentration of heavy metals in phytomass did not exceed the MPC.
The priority of research on the intensity of pollution of plant biodiversity is also caused by a social factor, namely the reduction of man-made impact on the population by preventing the transformation of contaminants in plant feed materials "soil - plants - crop products - human body".
ASSESSMENT OF THE ECOLOGICAL CONDITION OF AGRICULTURAL SOILS IN UKRAINE
Authors: Yakovets Liudmyla
Published: January 2022

The article presents the results of assessing the ecological condition of agricultural soils in Ukraine. The purpose of the research is to study the assessment of the ecological condition of agricultural soils in Ukraine.
The research results show that contamination with cesium-137 of above 37 kBq/m2 on the agricultural land in Ukraine covers 461.7 thousand hectares, among which arable lands occupy 345.9 thousand hectares. 8.8 million hectares of agricultural land have been examined, and it has been found that 12 regions remain contaminated with various toxicants.
It has been established that the largest areas of agricultural land contaminated with cesium-137 can be found in Zhytomyr region – 156 thousand hectares, Cherkasy region – 76, Rivne region – 52, Chernihiv region – 52, Vinnytsia region – 50 and Kyiv region – 34 thousand hectares. In recent years, in Cherkasy and Vinnitsa regions, there have not been identified agricultural products contaminated at the levels that exceed permissible ones. In Rivne region, the most difficult situation is with the contamination of agricultural products with cesium-137, where more than 18.6 thousand hectares of peatlands are contaminated. Contamination of agricultural lands with strontium in Ukraine is observed on a much larger scale than those with cesium. Strontium-90 in the range of 0.74-5.55 kBq/m2 contaminated 4.6 million hectares, which occupies 52% of the area under research. Research results indicate that the total area of contaminated land in Ukraine is about 9 million hectares, among them 4.2 million hectares are contaminated with radiation, 2.0 million hectares are contaminated with heavy metals, 2.8 million hectares are contaminated with toxicants of organic and inorganic origin. It has been established that contamination with heavy metals from agro-industrial sources to the levels approaching the maximum permissible level (MPL) is possible only on the lands where chemicals have been used for a long time without proper control. It has also been found that application of mineral fertilizers and traditional organic fertilizers in medium doses can raise the level of heavy metals in soils with the current values of MPC only for hundreds of years.
ANALYSIS OF THE QUALITY OF WATERS OF THE SOUTHERN BUG
Authors: Viter Nadia
Published: January 2022

The article presents the results of scientific investigation of the quality of waters of the Southern Bug. The control of the quality of waters of the Southern Bug on the territory of Vinnitsa isheld byaccredited laboratories of different organizations.The resultsof laboratory tests of the quality of the waters of the Southern Bug during the past year, as in previous years, showed the imbalance of the quality of waters in microbiological parameters. In particular, the data of the control for the month of July 2016 in monitoring points of the Southern Bug are: index of lactopositivecolibacilli is 35000 in dm. cube,colibacilli - 3600 in dm. cube, enterococcus less than 300 dm. cube,coliphage, salmonella and shigellaare absent.
To address this issue, we can offer two ways to improve the water supply of quality water to the residents of Vinnytsia.
The first is the construction of a gallery horizontal water intake in the Southern Bug River. Water intakes should be equipped with galleries in the cracks of crystalline rocks and fill them with filter material, which will ensure the inflow of clean water from the main aquifer of crystalline rocks and further feed the riverbed during peak water intake and reduce water pollution.
Residential buildings with two water mains, where one pipe will supply technical water (which will be of low quality), and the other will supply water extracted from underground sources, which will be of high quality. Underground freshwater deposits in Vinnytsia region are Vinnytsia, Desniansky, Stryzhavsky and Voronovytsky). Ways to improve water quality, such as additional water treatment and water supply by the city's two water mains, can be cost-effective. This will reduce the cost of technical water and reduce the use of quality drinking water by the population for technical needs. In general, it will benefit both the state and the population.
ADAPTABILITY AND SELECTION VALUE OF SOYBEAN VARIETIES FOR GROWING IN DIFFERENT SOIL AND CLIMATE CONDITIONS OF UKRAINE
Authors: Biliavska Liudmyla , Biliavskiy Yurii , Mazur Oleksandr , Mazur Olena
Published: January 2022

Our research purpose is to evaluate the genotypes potential and soybeans selection from the standpoint of the potential of ontogenetic adaptation, taking into account the complex of their economically valuable personalities and properties, as well as with a positive reaction to the improvement of growing conditions. Varieties have been differentiated according to the level of ecological potential according to their reaction to growing conditions in different soil and climatic
conditions of research. Evaluation and distribution of the value of plasticity and stability have enablrd identification of ecologically adapted genotypes by the yield, the duration of the growing season. The varieties Adamos, Alexandrite and Aquamarine were highly plastic in terms of yield, weight of 1000 seeds, and length of the growing season. Diamond, Anthracite, and Aventurine varieties were more conservative in their response to changing environmental conditions.
Genotypes with relatively high yield stability (homeostaticity) are important in terms of selection value. The coefficient of stability from the agronomic point of view (As) characterizes the economic value of the source material: according to this, the most valuable for production are varieties in which the coefficient of stability exceeds 70%.All varieties according to this criterion belong to the stable, this is confirmed by a similar sequence of distribution of varieties by homeostatic (Hom), however, the highest were the varieties Aventurine and Diamond - 0.2.
The highest yield in different soil and climatic conditions are provided by soybean varieties: Alexandrite - 2.3 t / ha; Aventurine - 2.4 t / ha, Aquamarine - 2.3 t / ha and Diamond - 2.4 t / ha.
IMPROVEMENT OF TECHNOLOGICAL METHODS OF SUNFLOWER GROWING IN THE CONDITIONS OF THE RIGHT BANK
Authors: Didur Ihor , Tsyhanskyi Viacheslav
Published: January 2022

At the present stage of development of agricultural production with the maximum intensification of technological methods of growing crops, fertilizer system is one of the most expensive methods of agricultural technology, based on this we can say that the food system should be optimized. In recent years, biological products of various mechanisms of action are in increasing demand among farmers. Particular attention is paid to complex preparations based on potassium humate, one of which is "Humifrend" and organo-mineral fertilizers such as "Helprost Sunflower". These drugs accelerate the flow of nutrients and increase the rate of their use, enhance the fungicidal and growth-promoting properties of soil microflora due to the introduction of beneficial microorganisms, enhance the synthesis of proteins, carbohydrates and vitamins in plants, increase plant resistance to environmental factors and negative factors plants, increase yields and quality of agricultural products. Based on the research, it was found that biological drugs influenced not only the formation of vegetative organs of sunflower hybrid plants, but also changes in generative organs, in particular the formation of individual productivity. This article presents the results of research with individual and combined use of biological products Humifrend and Helprost sunflower produced by BTU Center. It is established that the maximum efficiency in the formation of biometric indicators was provided by the joint use of Humifrend + Helprost sunflower. In this embodiment, the average diameter of the basket in the hybrid Neoma was 18.4 cm, and in Colombo - 17.5 cm, leaf surface area in the flowering phase, respectively 100.6 and 110.0 dm2 / plant, weight of 1000 seeds 60, 7 and 70.6 g and yields of 3.32 and 2.78 t / ha.
THE INFLUENCE OF THE MAIN TILLAGE SYSTEM ON THE PRODUCTIVITY OF SUNFLOWER HYBRIDS
Authors: Palamarchuk Vitalii , Pidlubnyi Vladyslav
Published: January 2022

The article highlights the solution of important scientific issues - increasing the yield of sunflower hybrids by applying the optimal system of basic tillage in the context of global climate change. The research was carried out in 2021 in the experimental field of VNAU on the basis of NDG "Agronomichne", which is located in the village of Agronomichne, Vinnytsia region.
We studied three methods of basic tillage for sunflower crops - plowing to a depth of 23-25 cm (control), mouldboardless loosening - deep cultivator to a depth of 14-16 cm and surface disk tillage to a depth of 10-12 cm in the cultivation of sunflower hybrids of different maturity groups SI Arco, Alcantara and NC Brio). The best conditions for growth and development of sunflower plants were created in the variant where the mouldboard tillage was carried out with a plow PLN-3-35 to a
depth of 23-25 cm and the whole period the cultivated plants were without competition from weeds for life factors - SI Arko - 143 cm, Alcantara - 158 cm and NC Brio - 177 cm. It should also be noted the increase in the height of sunflower plants with the extension of the growing season. The height of plants in the early-ripening hybrid of sunflower SI Arco in 2021 ranged from 122-143 cm, middle-early Alcantara - 142-158 cm and medium-ripe NK Brio - 160-177 cm, i.e. was the highest. Shallow and surface tillage with disc implements increases vegetative weeds by 2.3 and 2.8 times, respectively. The implementation of protective mechanized measures for sunflower sowing against weeds has contributed to a significant reduction in their number. Thus, in the control variant with shelf plowing with PLN-3-35 plow to a depth of 23-25 cm in the flowering phase of the basket, it was in the hybrid of sunflower SI Arco - 28 pcs. / m2, Alcantara - 45 pcs. / m2 and NK Brio - 25 pcs. ./m2, on the version with shelf-free loosening with a deep ripper "Bravo Till" to a depth of 14-16 cm - 75 pcs./ m2, 83 and 78 pcs./ m2, and with surface disk tillage harrow BDT-7 to a depth of 10-12 cm were the highest - 127 units / m2, 134 and 119 units / m2. Against the background of plowing, their number decreased by 31.2-42.8%. Carrying out mechanical measures (one before ladder and one after ladder harrowing, as well as inter-row loosening in the phase of 5-6 leaves of sunflower) protection of sunflower against the background of plowing helped to reduce weeds by 21.0-33.6%. At the end, plowing yield of sunflower seeds was higher (by 0.21-0.74 t / ha). The value of oil content when using mouldboard plowing was the highest and was in SI Arco - 46.4%, Alcantara - 47.2% and NC Brio - 47.4%.
The Iban’s Community perceptions of Pua Sungkit Weaving at Batang Ai
Authors: Klinsing Jacqualine , Usop Chemaline
Published: January 2022

This study aims to analyze the Iban community's perception of pua sungkit weaving in Batang Ai. The three objectives of this study are to identify pua sungkit in the Batang Ai area, examine the function of pua sungkit in the life of the Iban community and see the changes in the making of pua sungkit involving ten longhouses in Batang Ai, Lubok Antu. To achieve these objectives, researchers implement library search and field study by applying cultural and art theory. Cultural theory is related to the traditions, and daily activities performed, while art theory shows the heritage and handicrafts produced by the Iban community. The interview and questionnaire sessions conducted involved a total of fifty respondents and fourteen informants in explaining the relationship between the making of pua sungkit and the culture of the Iban community. The interview session found that some informants who were still healthy were willing to teach; the rest did not want due to their age. The questionnaire session showed that the majority of respondents agreed that pua sungkit is a substitute for pua kumbu. The findings show that there are still many among the Iban community who are interested and skilled in weaving and producing pua sungkit, the young Iban women are now trying to learn to weave. In conclusion, the weaving heritage is still relevant and preserved because of the functions of pua sungkit as a unique piece of traditional women's clothing, a special fabric used in religious ritual ceremonies, a wedding gift and as a decorative item at home. The implication is that there is a proposal to create a weaving training centre, to build a website as a marketing platform for the local pua sungkit weaving, and make it as one of the elective subjects in schools as to preserve and conserve the weaving cultural heritage.
Effectiveness of Adapting the Concept of Cultural Identity in Landscape Design in School Grounds
Authors: Jukim Hanizah , Mohd Noor Azlin Iryani , Zalay@Zali Abdul Aziz
Published: January 2022

This study aims to identify the effectiveness of adaptation of the concept of local cultural identity in school landscape design. This is because landscape space is one of the potential elements to create a school environment conducive to teaching and learning. The objective of this study is to understand the concept of local cultural identity to be adapted to the school landscape space and evaluate the effectiveness of cultural identity adaptation in landscape design. This study was conducted descriptively using qualitative methods involving case studies in a school. The study involved 20 participants including five teachers, five community members and ten students. Data were collected during field studies using observational and interview methods. Data were analyzed manually through documentation of landscape development process. Next, the data were categorized according to the themes that have been developed according to the objectives of the study. The findings of the study show that the adaptation of the concept of cultural identity in developing the landscape in the school gives a new concept in the design of the school landscape. Next, the collaboration between teachers and participants in this study successfully adapted replicas of kulundi musical instruments and shields in the school landscape space. In conclusion, this study can provide guidance to teachers and the community to design a landscape with the concept of local cultural identity.
Ngajat Iban: A Cultural Study
Authors: Kiyai @ Keai Gregory , Tugang Noria , Seer Olivia
Published: January 2022

The Ngajat is a traditional dance which synonym with the ethnic of Iban in Sarawak. This dance is usually performed in festive such as the Gawai Dayak and matrimony. The purpose of the dance is to entertain and showing gratitude for the attended guest. In Iban’s culture, the Ngajat dance can be divided in two categories by referring to gender, which are Ngajat Indu (Female’s dance) and Ngajat Laki (Male’s dance). Other than that, the Ngajat dance have significant meaning and scared in the Iban’s culture depending on the ritual performed by the ethnic itself. Therefore, this is an ethnography study emphasized on the intangible culture of the Iban’s Ngajat. This study applied the qualitative method of exploratory research and exploring a concept of phenomena through conducting field work and interview with an expert in the Iban’s culture. The studies sites are located in Betong and Sri Aman which have the largest Iban’s settlement in Sarawak. The studies find the Ngajat dance still widely practised and there is an effort to conserve the traditional dance to prevent it from extinction.
Cruise Ship Itineraries: an Investigation of the Effect of Itinerary on Cruise Pricing
Authors: Lee Scott , Ramdeen Collin , Collins Michael
Published: January 2022

This study investigated cruise ship stateroom pricing to determine if cruise ship itinerary has a significant effect on stateroom pricing. The study analyzed pricing data for cruise ship voyages originating and returning to a North American port. Cruise prices were reduced to a price
per day for all voyages and linear regression analysis was used to investigate if cruise ship itinerary had a significant effect on cruise ship pricing. A linear regression analysis of the data revealed that cruise ship itineraries have a significant effect on cruise ship stateroom pricing,
and the regression model explained a significant proportion (31%) of the variance in cruise ship stateroom pricing. Hawaii and Alaska cruise itineraries reported the highest mean cruise price per day among the itineraries investigated. West Coast Mexico and Western Caribbean cruise itineraries
reported the lowest mean cruise price per cruise day among the itineraries investigated. Northern itineraries (Alaska, Canada/New England, Bermuda) reported a higher mean cruise price per cruise day than do the cruise itineraries further south (Caribbean, Bahamas, Cuba, Mexico). To date, the
effect of cruise line itinerary on cruise pricing has not been explored in academic research. This study has strong implications for better understanding of the effect of different cruise itineraries on cruise line pricing.
Synchronous or Asynchronous: Students’ Perceptions on Online Learning During the Pandemic
Authors: Yulitriana
Published: January 2022

The terms synchronous and asynchronous learnings are becoming trendy nowadays as the full online learning is conducted in all levels of education in order to prevent the Covid-19 pandemic outbreak. Accordingly, it is prominent to investigate students’ perceptions towards synchronous and asynchronous learning based on their experiences in online learning during this pandemic. Survey design was used in this research and the sample were 42 students of English Education Study Program at a public university in Palangka Raya. The data were collected from the responses of questionnaire given to the students. The result indicates that the synchronous and asynchronous activities in online learning gives new experience for the students, and they prefer the combination of both in their online learning instead of having only synchronous or asynchronous meetings most of the time. Synchronous meetings equip the students when dealing with new or complicated concepts and keep their interest in learning while the asynchronous ones give the students their personal pace in learning as they can adjust their time and speed.
The Use of Semantic Mapping Strategy to Improve Students’ Skill in Writing Descriptive Texts: a Classroom Action Research (CAR)
Authors: Akbar Nurul , Yulitriana
Published: January 2022

Writing is a complicated skill should be mastered by students as it requires some knowledge related the purpose of the text, generic structure, and language features as well as the skills to organize the ideas and information in a logical way by keeping the unity and coherence of the text, so the piece of writing will be easily understood by the readers. Therefore, some students at the tenth grade of SMK Muhammadiyah Karangampel experience difficulties in writing a text, especially in writing descriptive texts. In order to improve the students’ skills in writing descriptive texts, the teacher applies semantic mapping strategy. The result shows that there is improvement in students’ scores after the treatment as semantic mapping technique facilitates their needs to brainstorm and organize ideas and information.
The agricultural sphere of production in the USSR: from the practice of socialism to the farmstead and the market
Authors: Tarkhanov O
Published: January 2022

The article analyzes the formation of the agricultural branch of food and raw materials production in the USSR in the period from 1917 to 1991. It is shown that such forms of production as collective farms and state farms were two forms of the economic organism of the new economic structure in agriculture with As revealed in the 21st century, the zigzags and backwardness of political economic theory are explained by two circumstances. One of them is the linking of leading economists and agricultural scientists to Western education and practice. Another is the incompleteness of Marx's teaching and its reliance on the erroneous theory of Liebig.
Strategic objectives and key priorities ensuring national security in the field of improving Russian citizens’ life quality
Authors: Mierin L. A. , Shekhov I. A. , Shekhova N. V.
Published: January 2022

The article deals with analysis of modern federal strategic documents of the Russian Federation related to improving citizens’ life quality. Particular attention is paid to a favorable environment for achieving sustainable development. The authors justify the conclusion that the main drawback of the documents is their emphasis on technical and technological tools to the detriment of institutional ones.
Innovative technical developments in the field of environmental technologies for combustion of liquid fuel in boiler boilers
Authors: Katin V. , Zhuravlev A.
Published: January 2022

The paper analyzes the environmental friendliness of the operation of oil-fired boilers operating at railway transport enterprises. Thermotechnical methods for burning liquid fuels are described, which make it possible to reduce emissions of toxic nitrogen oxides with combustion products. Fundamentally new technical solutions have been developed and recommended for implementation to improve the environmental safety of boilers, protected by copyright patents for utility models.
THE GROWTH OF E-MARKETING UNDER COVID-19 SOCIAL DISTANCING: ANALYTICAL DESCRIPTIVE STUDY IN ALZAIDY COMMERCIAL COMPANY FOR ELECTRONIC MARKETING, IRAQ
Authors: Sulaiman Ali A. , Shirkhodaie Meysam , Muhsin Nibras Ayad
Published: January 2022

This study shows the social distancing as an independent variable (with its two dimensions:
Quarantine and work lockdown), by presenting its effect in growing electronic Marketing,
which represents the dependent Variable (with its four dimensions: Social media marketing
(SMM) search engine marketing (SEM), E-mail marketing, and internet advertising). The
study applied in Alzaidi electronic marketing in Iraq. The researchers used the analytical
descriptive method to analyze the case, the sample of the study was (62). The researchers used
the (SPSS) package for data analysis through (Sarton, Standard Deviation, Spearman-Brown,
value T). the study conclusions approved that the Social distancing under COVID-19
Pandemic had a big impact on growing electronic marketing.
Patterns of Baghdad Audience Exposure to News Programs on Iraqi Satellite Channels
Authors: Saqban Dr. Alia Hayjan
Published: January 2022

The importance of this research comes from the studies of the mass media, particularly
television. It is followed by an important component of the process, which may contribute to
the formulation of part of the messages to it by evaluating them with a process that echoes the
content provided by these media., and this research aims to identify patterns The audience of
the city of Baghdad was exposed to news programs on the Iraqi satellite channels, and to
know the reasons for the audience’s follow-up to them and the objectives of viewing, and the
extent to which they depended on them as sources of news. The Iraqi satellite channels, and
to know the issues that the public is keen to follow up on in the news programs. to obtain
adequate answers that serve the objectives of the research, and the research reaches its results
C most importantly.
Managing Trading Decisions Using The True Strength Index –An Applied Study
Authors: Hassn Wisam Shfiq , Mohammed Asst Prof Dr. Ayad Taher
Published: January 2022

The purpose of this research is to test the ability of the true strength index To time and
manage trading in the financial market to select the best stocks and achieve a higher return
than the Simple buy and hold strategy. And To achieve the objectives of the research, it relied
on the main hypothesis, which is By using the True Strength Index to manage trading
decisions buying and selling, can be achieved higher returns than the buy and hold strategy .
The research community has been identified with all stocks listed on the Iraq Stock
Exchange. Implementing the financial research tests requires selecting a sample from the
research community that fulfills the test requirements according to a number of conditions So
(38) companies were nominated to be the research sample It was distributed by (17)
companies in the banking sector. and (2) companies in the insurance sector, and (4)
companies in the service sector, and (7) companies in the industrial sector, and (6)
companies in the hotel and tourism sector, and one company in the telecommunications
sector, And one company in the agricultural sector, This sample constituted approximately
(30%) of the research community of (128) companies. The research period extended from
(1/2/2016) to (31/12/2021), by Using financial and statistical methods, the research reached a
number of conclusions, the most important of which are Trading can be timed and managed
successfully using the True Strength Index and using it with General historical information
can achieve returns that exceed the returns of buy and hold.
The Impact of Resource Orchestration on Achieving Sustainable Competitive Advantage
Authors: Khaleel Omar AbdulKadir , Ak-Ubadi Prof. Dr. Sanaa Abdul Raheem , Ak-Ubadi Prof. Dr. Sanaa Abdul Raheem , Ak-Ubadi Prof. Dr. Sanaa Abdul Raheem
Published: January 2022

The research aims to identify the impact of resource harmony in achieving sustainable
competitive advantage in Iraqi private colleges. The variables of the study, the researchers
developed a questionnaire and distributed it to the study sample of the members of the
Council of Private Colleges, which numbered (232) employees, at the level of dean, assistant
dean and head of department. And after processing the data using the statistical tools
available within the program (SPSS v25). To test research hypotheses. The results showed a
statistically significant impact of resource harmony with its dimensions (resource
management, asset harmony) in achieving sustainable competitive advantage in its
dimensions (cost, quality, flexibility, delivery time).
Deaf Sign Language users and Audiology Services: A scoping review on cultural competence
Authors:   University of Manchester, Hulme Celia , Young Alys , Rogers Katherine , Munro Kevin
Published: January 2022

Review question / Objective: This study aims to identify culturally competent practice in audiology services from service provider and adult Deaf sign language users’ perspectives. Therefore, the questions are as follows: (1) Are audiology services providing culturally competent practice to adult patients who are Deaf sign language users? (2) What are adult Deaf sign language users’ experiences of audiology services from the perspective of cultural competence? Information sources: The following databases will be used: PubMed, Embase, CINHAL, PsychInF0, Web of Science SSCI and Project Muse. Grey literature (for example, guidelines, policies, and practice documents) will be searched. Also, key journals, reference lists and grey literature will be searched for additional references. There will be no publication date restriction to avoid excluding papers identified in non-indexed papers. The search date for each database and platform will be reported.
Les processus stratégiques
Authors: Durand Thomas
Published: January 2022

Ce chapitre donne à voir les difficultés d’un groupe projet constitué entre huit sociétés allemandes, américaines et françaises, dont cinq grandes multinationales, pour construire le business model et le business plan d’une joint-venture à créer. Les chocs de répertoire entre grandes sociétés et partenaires plus petits, entre acteurs du monde Internet et groupes chimiques, entre objectifs de rentabilité versus de réputation de l’industrie chimique auront marqué le processus. La proactivité partagée permettra cependant de confirmer la pertinence du projet. Il capotera pourtant après douze mois d’efforts. Financièrement trop prometteur, il ne survivra pas aux divergences d’intérêt stratégique entre les grands acteurs en présence.
Les processus stratégiques
Authors: Garcias Frédéric
Published: January 2022

Si les organisations sont capables d’apprendre, ne risquent-elles pas aussi d’oublier ce qu’elles ont appris ? Telle est la question, longtemps négligée en management stratégique, que se propose de traiter ce chapitre. Il aborde les risques d’érosion du répertoire de connaissances de l’organisation qui assure la stabilité des capacités organisationnelles, remettant ainsi en cause l’idée de l’irréversibilité de l’apprentissage de l’organisation. Si l’étude de l’oubli organisationnel présente des défis méthodologiques, ses enjeux pratiques méritent en effet une attention particulière. Le cas critique de l’industrie nucléaire montre notamment qu’un arrêt d’activité de longue durée altère non seulement la capacité des organisations à mener à bien leurs activités, mais affaiblit aussi leur savoir « réflexif » portant sur ce qu’elles sont capables de faire ou ne pas faire. L’oubli organisationnel pourrait toucher de nombreuses organisations contemporaines, et les travaux académiques sur le sujet n’en sont probablement qu’à leur début.
Les processus stratégiques
Authors: Gargam Fabien
Published: January 2022

En abordant la question du dopage, à partir du cas du cyclisme professionnel, ce chapitre constate que la proactivité endogène de certains coureurs déloyaux, et/ou de leur encadrement, les conduit à mettre en place des dispositifs de dopage (physiologique et/ou mécanique) dans un contexte de grande inertie institutionnelle entretenue par la passivité de tous ceux qui n’ont pas vu, n’ont pas su, ou même n’ont pas voulu voir, en tout cas jusqu’à ce que le scandale éclate. C’est la face noire de la proactivité endogène qui est ainsi mise en évidence, quand l’inventivité devient délictueuse pour gagner à tout prix. C’est aussi la part de responsabilité de l’inertie endogène qui est discutée, avec cette idée de post-vérité qui, dans ces cas de tricherie, amène à réfuter les suspicions pourtant graves et sérieuses. En comparant le dopage à une source (fautive bien sûr) d’avantage concurrentiel valorisable, rare, difficilement imitable et substituable, autour d’une organisation fine de la tricherie, dont l’omerta, le chapitre taquine allègrement les préceptes du management stratégique. L’exercice est salutaire.
Les processus stratégiques
Authors: Laroche Hervé
Published: January 2022

Ce chapitre porte sur les pathologies qui affectent les processus de décision stratégique des dirigeants. S’appuyant sur une littérature académique abondante sur le sujet et des exemples concrets, il met en exergue quatre types principaux de pathologies décisionnelles qui permettent de comprendre les processus viciés de la fabrication des choix stratégiques. Deux de ces pathologies relèvent d’une inertie endogène qui contraint et fait dévier les processus décisionnels (« inertie ») ou les paralyses (« indécision »), tandis que les deux autres concernent une proactivité endogène qui pousse à la démesure (« emballement ») ou au suivisme insuffisamment fondé (« imitation »).
Les processus stratégiques
Authors: Shimada Sakura
Published: January 2022

Ce chapitre aborde la transmission intergénérationnelle comme un mécanisme de maintien des répertoires de connaissance et d’action de l’organisation. Le chapitre mobilise le concept de capacité dynamique qui permet de repérer, se saisir de, et transformer un changement ou une opportunité nouvelle. En première analyse, on pourrait penser que la transmission intergénérationnelle reconduit, voire cultive, l’inertie endogène et que les capacités dynamiques participent de la proactivité endogène. Le travail empirique et les analyses de Sakura Shimada suggèrent que les choses sont plus compliquées : la transmission intergénérationnelle régénère les répertoires existants car les jeunes arrivent avec un autre bagage, une autre expérience, une autre vision du monde et donc revisitent autant qu’ils absorbent les répertoires en place, les faisant évoluer au passage. En outre, le rafraichissement interne apporté participe d’une capacité renouvelée de proactivité endogène, y compris quand les histoires d’épopées menées par les anciens viennent alimenter les volontés intrapreneuriales et les aspirations au changement des plus jeunes.
Quand six ETI s’unissent pour créer une université d’entreprise
Authors: Bonte Patrice
Published: January 2022

Créée en 2014, ALETIA est une université d’entreprise mutualisant les moyens de six ETI, aux principes de gouvernance proches, mais non-concurrentes, ce qui facilite la liberté des échanges et l’enrichissement des pratiques. Une douzaine de programmes ont progressivement été mis au point, dans lesquels les membres des entreprises confrontent leurs expériences. Des parcours sont aussi créés pour ouvrir de nouveaux horizons à de jeunes talents. La formule est très appréciée, et c’est maintenant le moment de l’élargir à d’autres ETI…
On spectral gaps of growth-fragmentation semigroups in higher moment spaces
Authors: Mokhtar-Kharroubi Mustapha , Banasiak Jacek
Published: January 2022

We present a general approach to proving the existence of spectral gaps and asynchronous exponential growth for growth-fragmentation semigroups in moment spaces \begin{document}$ L^{1}( \mathbb{R} _{+};\ x^{\alpha }dx) $\end{document} and \begin{document}$ L^{1}( \mathbb{R} _{+};\ \left( 1+x\right) ^{\alpha }dx) $\end{document} for unbounded total fragmentation rates and continuous growth rates \begin{document}$ r(.) $\end{document} such that \begin{document}$ \int_{0}^{+\infty } \frac{1}{r(\tau )}d\tau = +\infty .\ $\end{document} The analysis is based on weak compactness tools and Frobenius theory of positive operators and holds provided that \begin{document}$ \alpha >\widehat{\alpha } $\end{document} for a suitable threshold \begin{document}$ \widehat{ \alpha }\geq 1 $\end{document} that depends on the moment space we consider. A systematic functional analytic construction is provided. Various examples of fragmentation kernels illustrating the theory are given and an open problem is mentioned.
Selected factors determining the failure to undertake physical activity in patients with multiple sclerosis in Poland
Authors: Perenc Lidia , Perenc Adam , Bartosik-Psujek Halina
Published: January 2022

Background:

The main aim of the study was to identify selected factors that determine patients with multiple sclerosis (MS’) failure to take home therapeutic exercises (HTE) and other physical activity (OPA).

Materials and Methods:

The study was conducted using a self-completed online survey that was aimed at adult people diagnosed with MS, registered on the portal TacyJakJa.pl. In total, 335 persons were involved.

Results:

Almost half of all people who completed the survey (49.9%), reported that no one encouraged them to use HTE, and only 16.1% were encouraged by their doctor. As many as 51% of the respondents reported also that no one encouraged them to undertake OPA, and only 18.5% were encouraged by their doctor. As the most important reason for not using HTE, the respondents chose fear that exercises may worsen their condition (47.3%). However, the most important reason for not using the OPA was high fatigue (61.9%). The number of people exercising at home increased with age (P = 0.013). Those surveyed with relapsing–remitting MS significantly more often (P = 0.002) took up OPA (60.7%) than the respondents with a secondary progressive MS (10.0%) and a primary progressive (4.4%).

Conclusion:

Physicians relatively rarely encourage patients with MS to undertake HTE and OPA. The patients do not perform HTE primarily because of fears of health deterioration or fatigue. Undertaking HTE is influenced by age but undertaking other forms of physical activity by the type of MS. Actions should be taken to popularize HTE and OPA, especially HTE among young patients.
Does waterpipe smoking increase the risk of Helicobacter pylori infection?
Authors: Sirkeci Özgür , Sirkeci Emel Erkuş , Ulaş Turgay
Published: January 2022

Background:

In this study, we aimed to evaluate whether waterpipe smoking can be associated with the transmission of Helicobacter pylori infection or not.

Materials and Methods:

Between March 2018 and April 2019, 445 patients aged over 18 years old who were admitted to outpatient clinics with dyspeptic complaints were recruited for the study. Patients are divided into two groups – Group 1 is H. pylori-positive patients and Group 2 is negative. Waterpipe smoking, smoking, age, gender, and educational status were compared among groups.

Results:

Two hundred and sixty-one women (58%) and 184 men (42%), totally 445 patients, tested for H. pylori infection. Seventy-nine of 261 (30%) women and 60 of 184 (32%) men had H. pylori positive. One hundred and sixty-two of 445 (36%) patients were smoking cigarette and 66 of 445 (14%) patients were using waterpipe tobacco. Waterpipe smoking individuals were found to be associated with the H. pylori positivity (P < 0.001); whereas, age, gender, educational level, and smoking were not found to be statistically significant (all P > 0.05). In binary logistic regression analysis, waterpipe tobacco smoking was found to be the only independent predictor of H. pylori infection (P < 0.001, odds ratio = 5.51, confidence interval: 3.158–9.617).

Conclusion:

Waterpipe smoking seems to be an important risk factor for H. pylori infection and may be one of the reasons of high prevalence of H. pylori infection.
Intranasal ketamine versus intranasal fentanyl on pain management in isolated traumatic patients
Authors: Nasr Isfahani Mehdi , Shokoohi Omid , Golshani Keihan
Published: January 2022

Background:

Given the inadequate control of pain in patients with the trauma that refer to the emergency departments, the rapid onset of action of intranasal administration in pain management, and the avoidance of administering opioid medications, the present study aimed at evaluating the effect of intranasal ketamine versus intranasal fentanyl on pain management in isolated traumatic patients.

Materials and Methods:

The current study was performed on 125 patients that were divided into the following three groups: control group (n = 41), 1 mg/kg intranasal ketamine group (n = 40), and 1 μg/kg intranasal fentanyl group (n = 44). Then pain scores, heart rate, respiratory rate, blood pressure, and oxygen saturation were recorded at baseline, 5, 10, 15, 30, and 40 min after the intervention.

Results:

Visual analog scale (VAS) scores of patients in the intranasal ketamine group 5 and 10 min after the intervention were 61.50 ± 20.45 and 55.00 ± 21.96, respectively. The mentioned scores were significantly lower than the VAS scores of patients in the control group with the mean of 72.44 ± 22.11 and 66.59 ± 24.25 and the VAS scores of patients in the intranasal fentanyl group with the mean of 71.59 ± 22.09 and 65.00 ± 22.87 at 5 and 10 min after the intervention, respectively (P < 0.05).

Conclusion:

Given the onset of action in < 10 min, intranasal ketamine can be proposed as an appropriate analgesic medication in pain reduction of patients with isolated limb injuries. Moreover, the incidence rate and severity of adverse effects were insignificantly higher in the intranasal ketamine group as compared with the intranasal fentanyl group.
Левоинвариантные задачи оптимального управления на группах Ли: классификации и задачи, интегрируемые в элементарных функциях
Authors: Sachkov Yurii Leonidovich
Published: January 2022

Левоинвариантные задачи оптимального управления на группах Ли образуют важный класс задач с большой группой симметрий. Они интересны в теоретическом плане, так как часто допускают полное исследование и на этих модельных задачах можно изучить общие закономерности. В частности, задачи на нильпотентных группах Ли доставляют фундаментальную нильпотентную аппроксимацию общих задач. Левоинвариантные задачи также часто возникают в приложениях: в классической и квантовой механике, геометрии, робототехнике, моделях зрения и обработке изображений.
Цель данной работы - дать обзор основных понятий, методов и результатов, относящихся к левоинвариантным задачам оптимального управления на группах Ли, интегрируемым в элементарных функциях. Основное внимание уделено описанию экстремальных траекторий и их оптимальности, времени разреза и множества разреза, оптимального синтеза. Также затрагиваются вопросы классификации левоинвариантных субримановых задач на группах Ли размерности 3, 4.
Библиография: 91 название.
О спектре оператора Лапласа на замкнутых поверхностях
Authors: Popov Dmitrii Aleksandrovich
Published: January 2022

В статье дан обзор классических и сравнительно недавних результатов о распределении собственных значений оператора Лапласа на замкнутых поверхностях. Для различных классов метрик рассмотрена зависимость поведения второго члена в формуле Вейля от геометрии геодезического потока. Приведены различные варианты формул следа и вытекающие из них тождества для спектра. Отдельно, с помощью формулы Сельберга, рассмотрен случай компактной римановой поверхности с метрикой Пуанкаре. Приведен ряд результатов о статистических свойствах спектра в их связи с теорией квантового хаоса и гипотезой универсальности.
Библиография: 51 название.