scholarly journals PORTFOLIO AS A MEANS OF EVALUATION IN THE PREPARATION OF A FUTURE TEACHER OF MATHEMATICS

2020 ◽  
Vol 67 (3) ◽  
pp. 86-92
Author(s):  
I.B. Shmigirilova ◽  
◽  
A.S. Rvanova, ◽  
A.A. Tadzhigitov ◽  
◽  
...  
Keyword(s):  
Quantitative Assessment ◽  
Authentic Assessment ◽  
Metacognitive Skills ◽  
Qualitative And Quantitative ◽  
Educational Achievements ◽  
Academic Achievements ◽  
Wide Range ◽  
Effective System ◽  
Development Of Students

One of the significant resources for improving the quality of vocational education is an effective system for assessing students' academic achievements. The article summarizes the experience of using portfolio technology in the practice of higher pedagogical education. The possibilities of educational reflective portfolio as a means of assessing the educational results of future mathematics teachers are revealed. Assessment using a portfolio in university practice provides broad opportunities for qualitative and quantitative assessment of a wide range of educational achievements, contributes to the development of students' cognitive and metacognitive skills, to perform actions that reflect practice in the contexts of the chosen profession, and students' understanding of what it means to be a successful teacher. This confirms the idea that assessment using portfolio technology has many of the attributes of authentic assessment.

Students’ Achievements Level Monitoring As a Factor of Quality of Professional Education

2017 ◽  
Vol 5 (3) ◽  
pp. 44-48 ◽  
Author(s):  
Романченко ◽  
M. Romanchenko
Keyword(s):  
Professional Education ◽  
Educational Institutions ◽  
Quality Of Education ◽  
Science Methods ◽  
Educational Achievements ◽  
Comparison Of The Results ◽  
New Criteria ◽  
Level Monitoring ◽  
Development Of Students

In the article the creation of the system of monitoring of quality of training of specialists is investigated. The priority directions investigating eff ectiveness of professional education as system training of the popular expert are considered. The purpose of carrying out monitoring of level of achievements of students which is expressed in creation of the mechanism of management of the system of researches of educational achievements directed to reliable estimation and development of students is formulated. On the basis of the analysis of the generalized, private, special and marked out results received during monitoring optimum expansion of quantitative and qualitative criteria, the humanitarian and natural-science methods of a research providing a combination and comparison of the results received by various researches is off ered. The need of introduction of new criteria is proved. The useful recommendations submitted on a solution of the problem of formation of the procedure of monitoring of level of achievements of students as indicator of quality of education are off ered. The importance of work consists in a possibility of synthesis of experience for the purpose of use of secondary professional education by educational institutions.

scholarly journals Challenges Facing the Implementation of SMASSE’S ASEI/PDSI Approaches in Teaching

2019 ◽  
Vol 15 (2) ◽  
pp. 72
Author(s):  
James Mwangi Kiige
Keyword(s):  
Social Sciences ◽  
Implementation Process ◽  
Qualitative And Quantitative ◽  
Wide Range ◽  
Opportunities For Learning ◽  
Teachers And Students ◽  
Spss Software ◽  
And Training ◽  
Mathematics And Science

Kenya, like most other developing countries, is beginning to address a wide range of problems with the heightened concern for the role played by In-service Education and Training (INSET) in improving the quality of education. Opportunities for learning through in-serving training continue to open up for teachers, a fact that has seen the initiation of programmes such as Strengthening Mathematics and Science in Secondary Education (SMASSE). SMASSE utilizes two approaches to teaching; Activity, Student-centred, Experiment, Improvisation (ASEI) and Plan, Do, See, Improve (PDSI). This paper is an instrumental guide into government decisions on the SMASSE project which has so far highlighted many challenges being faced both by the teachers and the students in the implementation process. This study proposes from the point of implementers and consumers, ways to counter the challenges. This implies that the areas of weaknesses can then be addressed. The study used a total of sixteen schools selected through stratified random sampling. The study gathered both qualitative and quantitative data which was analyzed using Statistical Package for Social Sciences (SPSS) software, Registered R and Excel. Findings are presented in tables using percentages, frequency distribution and means. A number of challenges in the implementation of SMASSE were identified. These included inadequate time, de-motivated teachers and students’ indiscipline among others. The study concludes that though SMASSE INSET does not show an impact on the performance of mathematics and chemistry, it has influenced the teachers’ ability to deliver in their teaching amidst various challenges. The author thus recommends that future SMASSE programmes should have a bottom-up approach to enable full ownership by stakeholders.

Management of quality and competitiveness of products

2020 ◽  
pp. 65-78
Author(s):  
Kh.A. Faskhiev
Keyword(s):  
Quality Indicator ◽  
Quantitative Assessment ◽  
Stage Model ◽  
Passenger Cars ◽  
Two Stage ◽  
Qualitative And Quantitative ◽  
Management Quality ◽  
Quality Of Products

A method is proposed for a sequential quantitative assessment of the quality of products, based on their aggregatedecomposition analysis, combining qualitative and quantitative analyzes of the quality of objects, the indicators of which can be hierarchically structured. A two-stage model for managing the level of quality and product competitiveness has been developed. The implementation of this methodology is shown on the example of assessing truck cranes and summer tyres of passenger cars. Keywords assessment, management, quality, competitiveness, quality indicator, product, weightage, truck crane, summer tyre. faskhiev@mail. ru

scholarly journals Theories and Models of Human Errors Occurrence. Simulation of Aircraft Maintenance Processes

2020 ◽  
Author(s):  
Andrii Pryimak ◽  
Mykhailo Orlovskyi ◽  
Yevgeny Tretyakov
Keyword(s):  
Quantitative Assessment ◽  
Flight Safety ◽  
Aircraft Maintenance ◽  
Human Errors ◽  
Qualitative And Quantitative ◽  
Psychological Analysis ◽  
Technical Personnel ◽  
Wide Range ◽  
Technical Maintenance ◽  
The Impact

General issues of the errors occurrence by technical personnel were considered, their causes and consequences. Classifications of errors based on an ergonomic understanding of their nature, as well as on the results of an engineering-psychological analysis of operators’ activity are given. Much attention is paid to the methods used by ICAO to classify errors and violations. Details considered models SHELL and J. Reason. Their adaptation is presented for analysis cases of the impact of the technical maintenance quality on the flight safety of aircraft. A special place is occupied by the disclosure of assessing issues impact of technical personnel errors on flight safety. A wide range of existing methods and models is presented, allowing obtaining qualitative and quantitative assessment of this effect in order for the prevention of errors by technical personnel and mitigating their consequences.

scholarly journals 3D INDOOR MAPPING WITH THE MICROSOFT HOLOLENS: QUALITATIVE AND QUANTITATIVE EVALUATION BY MEANS OF GEOMETRIC FEATURES

2020 ◽  
Vol V-1-2020 ◽  
pp. 165-172
Author(s):  
M. Weinmann ◽  
M. A. Jäger ◽  
S. Wursthorn ◽  
B. Jutzi ◽  
M. Weinmann ◽  
...  
Keyword(s):  
Rapid Development ◽  
Semantic Segmentation ◽  
Random Forest Classifier ◽  
Geometric Features ◽  
Qualitative And Quantitative ◽  
Fast Acquisition ◽  
Tremendous Progress ◽  
Wide Range ◽  
Microsoft Hololens

Abstract. 3D indoor mapping and scene understanding have seen tremendous progress in recent years due to the rapid development of sensor systems, reconstruction techniques and semantic segmentation approaches. However, the quality of the acquired data strongly influences the accuracy of both reconstruction and segmentation. In this paper, we direct our attention to the evaluation of the mapping capabilities of the Microsoft HoloLens in comparison to high-quality TLS systems with respect to 3D indoor mapping, feature extraction and semantic segmentation. We demonstrate how a set of rather interpretable low-level geometric features and the resulting semantic segmentation achieved with a Random Forest classifier applied on these features are affected by the quality of the acquired data. The achieved results indicate that, while allowing for a fast acquisition of room geometries, the HoloLens provides data with sufficient accuracy for a wide range of applications.

COMBINATORIAL POLYNOMIALLY COMPUTABLE CHARACTERISTICS OF SUBSTITUTIONS AND THEIR PROPERTIES

2020 ◽  
Vol 7 (2) ◽  
pp. 34-41
Author(s):  
VLADIMIR NIKONOV ◽  
◽  
ANTON ZOBOV ◽  
Keyword(s):  
Mathematical Expectation ◽  
Point Of View ◽  
Small Range ◽  
Computational Point ◽  
Wide Range ◽  
Bijective Function ◽  
The Difference ◽  
Element Base ◽  
Selection Of

The construction and selection of a suitable bijective function, that is, substitution, is now becoming an important applied task, particularly for building block encryption systems. Many articles have suggested using different approaches to determining the quality of substitution, but most of them are highly computationally complex. The solution of this problem will significantly expand the range of methods for constructing and analyzing scheme in information protection systems. The purpose of research is to find easily measurable characteristics of substitutions, allowing to evaluate their quality, and also measures of the proximity of a particular substitutions to a random one, or its distance from it. For this purpose, several characteristics were proposed in this work: difference and polynomial, and their mathematical expectation was found, as well as variance for the difference characteristic. This allows us to make a conclusion about its quality by comparing the result of calculating the characteristic for a particular substitution with the calculated mathematical expectation. From a computational point of view, the thesises of the article are of exceptional interest due to the simplicity of the algorithm for quantifying the quality of bijective function substitutions. By its nature, the operation of calculating the difference characteristic carries out a simple summation of integer terms in a fixed and small range. Such an operation, both in the modern and in the prospective element base, is embedded in the logic of a wide range of functional elements, especially when implementing computational actions in the optical range, or on other carriers related to the field of nanotechnology.

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