This study aims to determine the online learning interactions carried out by junior high school teachers in classroom during COVID-19 pandemic. The quantitative using survey was used as a research methodology. 141 Mathematic Teachers selected subject of this research. A questionnaire interaction practice an class data collection technique. result found that mathematic teachers’ activity courses...

The article studies the essence of economic category ‘land-property complex’ in respect to a business entity – enterprise, analyzes theoretical approaches its management and shows approbation methodology strategic at agricultural enterprise. Differences between property land-property complexes were identified classification was provided for management. By using PEST-analysis author estimates de...

The aim of the study was to find out Mathematic Teachers' perception on use Moodle based learning management system in teaching mathematic during time Covid 19. mix methods research design using quantitative and qualitative used as method this research. Fifty six teachers from elementary high school Banyumas Regency were respondents questionnaire, semi structure interview documents a data colle...

This paper focuses on the estimating impacts of the development scenarios on natural resources and on socio-economy with the help of mathematic modelling. The work presented here is part of the WUP-FIN project, complementary project for Water Utilization Programme under MRC. WUP-FIN focuses on developing and implementing hydrological, environmental and socio-economic modelling tools for the Low...

" Motivation Limited Domain relations (LD-relations) " What happens for out of domain arguments? Difficulty parsing complex mathematical specifications " What does that do, again? " Objective Clear, formal representation of requirements specifications in a tabular format " Mathematic foundation " Possible for both human and machine parsing " Better partitioned specifications " Techniques Used M...

Dynamic shapes represent an important issue in several scientific and technological contexts. The current article presents a model-based mathematic-computational approach for inferring the processes of neural evolution, including analytical mappings, convolution models and normal wavefront propagation, illustrated with respect to stationary and non-stationary evolutions along time and space. 20...

Building on past results establishing a benefit for using handwriting when entering mathematics on the computer, we hypothesize that handwriting as an input modality may be able to provide significant advantages over typing in the mathematics learning domain. We report the results of a study in which middle and high school students used a software tutor for algebra equation solving with either ...

Soft-set theory proposed by Molodstov is a general mathematic tool for dealing with uncertainty. Recently, several algorithms have been proposed for decision making using soft-set theory. However, these algorithms still concern on Boolean-valued information system. In this paper, Support Attribute Representative (SAR), a soft-set based technique for decision making in categorical-valued informa...

Supposing that the sensor and controller nodes were time-driven and the actuator node was event-driven, the problem of integrity against sensor failures for the networked control systems with short output delay and short control delay was discussed based on observer. The state observer of the system according to the time-delay compensation strategy was designed. Then, considering possible senso...

Over the last decade, it has been demonstrated that many systems in science and engineering can be modeled more accurately by fractional-order than integer-order derivatives, and many methods are developed to solve the problem of fractional systems. Due to the extra free parameter order α, fractional-order based methods provide additional degree of freedom in optimization performance. Not surpr...