Middle European Scientific Bulletin
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Influence of Wet Heat Treatment on the Performance Properties of Fabrics of Different Fibrous Composition
Get PDFThe article deals with the issues of changing the qualitative characteristics of dress fabrics under the influence of wet-heat returns. For the study, the fabrics in question were washed (the number of washes was 1, 5, 10). A comprehensive analysis of the results of testing dress fabrics for options before washing and after washing was carried out
Cooperative Learning and the Development of Constructivism amongst Undergraduate Students of the University of Bamenda
Get PDFCooperative learning has been hypothesized to promote constructivism in the classroom. This study aimed at investigating the influence of cooperative learning on the development of constructivism in learners. The researcher sought to provide answers to two vital research questions, stated, taking into cognizance the indicators of cooperative learning. These research questions are: 1) How does Positive interdependence influence the development of constructivism in learners?; 2) How does effective group processing influence the development of constructivism in learners? Tchombe’s Mediated Mutual Reciprocity Theory and Vygotsky’s theory of Social Constructivism provided the theoretical starting point for this research. A descriptive survey design was considered necessary whereby close ended questionnaires in a Likert scale format were given to 75 students randomly selected from some schools and faculties of The University of Bamenda. Data were analyzed by using simple frequencies and percentages. Findings of the study revealed that positive interdependence promotes constructivism in learners. It was also revealed that effective group procession promotes constructivism amongst undergraduate students
Mathematical Modeling of the Temperature Regime of the "Livestock-Heliogreenhouse Complex" with Water Tank and Underground Heat Accumulator
Get PDFThe article develops a mathematical model of the heat supply system of the greenhouse complex, taking into account the free heat flow in the animals, solar energy, heat energy stored in heat accumulators and developed through the program MATLAB / Simulink. In the development of a mathematical model of the heat supply system of the greenhouse complex, a block diagram of the equation in the program MATLAB / Simulink was developed, without taking into account the change in air density and specific heat capacity with temperature. According to the graphic results obtained for the daily value of solar radiation 500 W/m2, outside air temperature, -6 0С in Karshi, the air temperature inside the greenhouse rises to 22 0С, water tank battery temperature to 13 0С, underground heat accumulator temperature to 17 0С. can be seen. while the amount of total solar radiation was 300 W/m2, this figure was found to be 14 0С, 9 0С, and 12 0С
Opportunities to Improve the Management Mechanism With the Help of Management Accounting
Get PDFThis article is written about the possibilities of more effective management of the activities of business entities through the organization of management accounting. The author dwells on such traditional accounting functions as information support, control and analysis. At the same time, without denying the informational function of accounting, it is proposed to adapt this function to the goals of management. The article substantiates the possibilities of management accounting in improving the management mechanism
Growth of Repeated Crop Cotton Varieties and Effects of Development
Get PDFPurpose. Medium-fiber "Andijan-36" and "Navroz" cotton on the background of repeated crops (mushroom and soybean) grown in different rates of mineral fertilizers in light gray soil of Andijan region is to develop optimal agro-measures for the cultivation of quality seeds from varieties. Also, the degree of germination of seeds of these cotton varieties under field conditions was studied in all variants and returns of experiments.
Methods. In our experiments, soil samples, phenological observations, agrochemical, technological analyzes in laboratory, field and production tests are adopted in UzPITI "Methods of Conducting Field Experiments".
Results. In the experiment, after winter wheat, mush plants were grown on the background of mineral fertilizers N-25, P2O5-80, K2O-60 kg/ha, and the seeds of the Andijan-36 variety at the end of the observation period according to repetitions 88 ,1; 86.1; 89.2% germinated on average 87.8%, while Navroz variety had 88.1; 84.1; It was 88.8 and 87.0%.
Summary. It is necessary to apply mineral fertilizers at acceptable rates even in repeated crops for the optimal growth and development of medium fiber Andijan-36 and Navroz varieties of cotton in the conditions of light gray soils. , and it was found that the effect after these plants is good
Method on Anaerobic Biogas Generation From Cow Dung and Water Hyacinth With Reference to Quality of Gas and it’s Effect on Public Surroundings
Get PDFUnder the right conditions, liquid manure will break down into biogas and a low-odor effluent. Biogas can be burned to produce heat, electricity, or both the anaerobically-digested manure, can be stored and applied to fields with significantly less odor than stored, untreated liquid manure. Anaerobic digestion does not reduce the volume or nutrient value of manure. If dilution water is added to the system, the volume of material to handle is increased.The following test can help you determine if anaerobic digestion is a viable option for your farm. If most of the following statements describe your farm, anaerobic digestion may be compatible with your operation.Manure is currently handled as a liquid. Very little bedding or frozen manure is handled and the manure in the handling system is free from high levels of copper sulfate and antibiotics.Odor control is a major concern.There is space on the farm to expand the manure handling system with the possibility for gravity flow from a barn to an anaerobic digester or from a digester to a manure storage.Someone on the farm has the interest, time, and technical skills to learn about the anaerobic digestion process, make repairs, and perform general maintenance on equipment.Resources are available to finance an anaerobic digestion system.Adhering to recommended safety practices is standard procedure on the farm
The Conceptual Framework of Investigating Different Factors Impacting Construction Industry of Iraq: A Moderating Role of Organizational Culture
Get PDFCurrently, construction companies are trying to increase their competitiveness by adapting to a changing business environment and investing in organizational culture and development programs in recent years, this work has spread around the world. To demonstrate this investment, it is important to provide evidence that the value of the stakeholders is adequately recognized to ensure that the it yields the desired results and significantly improves performance. There is a growing awareness in the construction industry of the importance of stakeholders for companies to develop the skills and knowledge of their employees. Construction companies need new labor market stakeholders’ factors to be more skilled, and workers already in the workforce are more skilled This need is particularly evident in the construction industry, which is affected by technological change A study on stakeholders organizational culture needs in the construction industry conducted by the construction organizational culture directorate found that there is a lack of skills at the management level to achieve this if quality and productivity levels were improved. Additional organizational culture is needed to close the skills gap Stakeholders are the most valuable asset in any organization, especially in the low-skilled industries and the construction industry
Promotion Mix of Educational Institutions: An Exploration of Islamic Religious Private Universities In Sidoarjo
Get PDFAbstract
Promotional activities in higher education are vital to informing and attracting prospective students to choose a university. This study aims to analyze the implementation of the PTKIS-X promotion mix, the obstacles experienced and the development of the promotion mix for promotional activities in the following year. The research method uses a descriptive qualitative approach which is analyzed using POAC (Planning, Organizing, Actualizing and Controlling) management theory. The results showed that direct marketing and digital marketing promotion strategies were very effective in attracting new students. However, constraints experienced by PTKIS-X in promotional activities include a need for more human resources and cooperation with study programs and student organizations. The alternative promotion mix that PTKIS-X can develop is a word-of-mouth promotion activity, which this year resulted in 24% of new students who answered getting information from word of mouth.
Keywords : Promotion mix, promotion strategy, direct marketing, digital marketing, POA
Clinic and Diagnosis of Benign Tumors of the Oropharynx
Get PDFDespite some progress in the treatment of oncological diseases, a significant number of patients turn to medical institutions late. Improving the early diagnosis of oropharyngeal neoplasms and organizing specialized care for patients is the common goal of oncologists and otorhinolaryngologists, the achievement of which will allow effective treatment of these patients. Based on a large clinical material, an analysis of the data of the clinical course was carried out and a detailed assessment of each of the methods for diagnosing tumors of the oropharynx was given
Effective Conveniences and Advantages in Teaching Composition Methods for Students of the Applied Art Directions "Artistic Ceramics" and Machine Painting
Get PDFThis article presents numerous reviews on how modern applied art allows students of the "artistic ceramics" direction to quickly and easily, easily learn and overcome difficulties in teaching composition techniques, as well as the advantages and conveniences of compositional discipline for students in the development of art history