Intensity And Effectiveness Of Media Usage Of Othello Props As A Learning Mediation For Mastery Of Operation Concept Build Space In Class V

2018 ◽  
Vol 2 (2) ◽  
pp. 158-168
Author(s):  
Dismawati Dismawati

For subjects whose instructional objectives are more skill-enhancing (psychomotor) such as mathematics subjects, visual aids are indispensable in the learning process. Any abstract concept in mathematics newly understood by a child needs immediate strengthening in order to settle, adhere and long lasting to be embedded in his own mindset and pattern of action (Ruseffendi 2003: 226). For this purpose it is necessary to learn through doing and understanding, not just memorize or remember facts that would be easily forgotten and difficult uniuk owned. As the phrase often expressed by the experts, that: I heard then I forget, I see then I know, I do then I understand.             That's why in the teaching of mathematics in elementary school (SD) is still required the use of props. As teachers we need to know the various props that can be used in teaching mathematics subjects, especially in teaching mathematics in elementary.             Mathematics subjects on the implementation should be pursued with conducive learning conditions in the sense of an active learning, creative, effective and even innovative. To create a conducive learning condition, there should be an effort to maximize the utilization of existing facilities and infrastructure, even if deemed necessary a teacher can make their own props needed. Mathematics lesson material can not only be conveyed through information or just rely on the formulas, but must be pursued a verification in an effort to avoid verbalism. Othello displays in mathematics lessons conducted at SDN 04 KOTO RANAH Subdistrict IV Nagari Bayang Utara Pesisir Selatan District Lesson Year 2015/2016 can be summarized as follows: In general, student achievement in SDN 04 Koto Ranah District IV Nagari Bayang Utara Pesisir Selatan Regency Year The 2015/2016 lesson prior to the action of beluni reached the optimal level in solving mathematical problems in the broad subject. With props stimulates the liveliness and creativity of learners, it is proven learners Sdn 04 Koto Ranah District IV Nagari Bayang Utara Pesisir Selatan District Lesson Year 2015/2016 during the learning not only silent, but students actively and creatively seek and find a problem the teacher presented. The use of Othello props can have a positive impact on improving students / learner abilities according to the potential of each learner. This is evident in the change in evaluation results that increase from each learner from the first action to the third action.

Author(s):  
V.R. Kuchma ◽  
M.I. Stеpanova ◽  
T.V. Shumkova ◽  
I.E. Aleksandrova

For the purpose of the development of novel approaches during the commission stage, the hygienic assessment of conditions of training in specially constructed innovative building of SKOLKOVO International Gymnasium was performed. Hygienic examination of innovative architectural and planning solutions, learning conditions and hygienic modeling of the optimal placement of furniture and equipment in multi-faceted educational facilities with panoramic glazing made it possible to predict the provision of the gymnasium with an optimal level of sanitary and epidemiological well-being of students. This is achieved by the innovative layout of the gymnasium building and its territory. Hygienic specification of zoning of both buildings and premises of the educational institution, include the requirements to satisfy the hygienic criteria on children education, motor activity, organization of proper nutrition, and using the building as a center for family leisure. Hygienic modeling of educational furniture and equipment provides optimal conditions (viewing angle) for visual work of students in all multifaceted classes. The obtained data are the basis for amendments to the state sanitary and epidemiological rules and regulations in the field of organization of education and upbringing of children.


2019 ◽  
Vol 27 (1) ◽  
Author(s):  
Ivanka Georgieva ◽  
◽  
◽  

The concept of numeric expression is a basic one in teaching mathematics. It is introduced and assimilated in primary school. This concept is a component of many other concepts and problems in school course of mathematics. That is why discussing and analyzing the process of understanding and assimilating the notion of numeric expression is of great importance both to the teachers and pupils. The present study focuses on some key activities and groups of problems aiming at mastering pupils’ abilities to solve various mathematical problems, to overcome some difficulties and prevent from making mistakes in finding the ways of solving different problems and doing so to enrich their knowledge in mathematics.


2001 ◽  
Vol 17 (4) ◽  
pp. 368-392 ◽  
Author(s):  
Peter Robinson

Individual differences in resource availability, and the patterns of cognitive abilities they contribute to, are important to:• explaining variation between learners in the effectiveness of second language (L2) instructional treatments;• describing differences in implicit, incidental and explicit L2 learning processes; and• explaining child-adult differences in acquisition processes, and therefore to any general theory of second language acquisition (SLA).In this article I describe a framework for research into the effects of cognitive abilities on SLA which is based on four interlocking hypotheses. These hypotheses are drawn from research in psychology, education and SLA and, where possible, I present evidence to support each of them. The hypotheses are:1) the Aptitude Complex Hypothesis;2) the Ability Differentiation Hypothesis;3) the Fundamental Difference Hypothesis; and4) the Fundamental Similarity Hypothesis.The hypotheses, and the relationships between them, define an Aptitude Complex/Ability Differentiation framework for further examining the influence of individual differences in cognitive abilities on SLA, and for developing a theoretically motivated measure of language learning aptitude. I argue that such research should adopt the interactionist approach described by Snow (1994) to identifying individual difference/learning condition interactions at a number of levels. I illustrate some of these interactions.


Author(s):  
Annette Imhausen

This chapter discusses mathematical texts that originated from the Middle Kingdom. While this may well be caused by the vagaries of preservation, it might be that it reflects the actual situation, that is, that mathematical texts of the kind that we have from the Middle Kingdom did not exist in earlier periods. With the reestablishment of central power by the king in the Middle Kingdom also came about a complete new organization of the administrative apparatus that was designed to be much less independent than it had been at the end of the Old Kingdom. And this may well have entailed the organization of teaching mathematics to the future scribes in a centrally organized style, with prescribed problems and their solutions. The chapter considers extant hieratic mathematical texts, mathematical procedure texts, and types of mathematical problems.


2018 ◽  
Vol 7 (1) ◽  
pp. 11-24
Author(s):  
Binod Prasad Pant

I solved many mathematical problems till today - countless academic problems inside the classroom, and a few pragmatic problems outside. At the beginning of my teaching career, I spent significant time convincing my students that mathematics teaching is an algorithmic problem solving of routine mathematical items to get the correct answers. Afterwards, I slowly took a shift from doing mathematics to teaching mathematics, identifying lots of tricks, tips and techniques. I spent more than a decade to train myself with better techniques to become a better mathematics teacher seeking better achievements of students in written tests. Later on, I engaged myself as a math learner and sought the significance of the methods I employed to teach the mathematical concepts, relation, and logics. I am now at the crossroads of searching better alternatives that help students learn mathematics in a meaningful way. I frequently ask myself why I am teaching mathematics. What does a good mathematics teacher mean? What we do is largely guided by what we believe. Questioning on the widely accepted assumptions, examining the deep-rooted beliefs for the positive shift, and highlighting the epiphanies of my professional life could be very essential on becoming a transformative teacher. In this paper, I portray my narratives as a student and as a mathematics teacher to explain my shift towards becoming a transformative teacher. Through my verisimilitude narratives, I invite readers to examine their beliefs and practices on teaching mathematics, and envisage for better alternatives being aware of their limitations and contexts.


2020 ◽  
Vol 10 (4) ◽  
pp. 204
Author(s):  
Veronica Muffato ◽  
Chiara Meneghetti

Background: Spatial cognition research strives to maximize conditions favoring environment representation. This study examined how initial (egocentric) navigation headings interact with allocentric references in terms of world-based information (such as cardinal points) in forming environment representations. The role of individual visuo-spatial factors was also examined. Method: Ninety-one undergraduates took an unfamiliar path in two learning conditions, 46 walked from cardinal south to north (SN learning), and 45 walked from cardinal north to south (NS learning). Path recall was tested with SN and NS pointing tasks. Perspective-taking ability and self-reported sense of direction were also assessed. Results: Linear models showed a better performance for SN learning and SN pointing than for NS learning and NS pointing. The learning condition x pointing interaction proved SN pointing more accurate than NS pointing after SN learning, while SN and NS pointing accuracy was similar after NS learning. Perspective-taking ability supported pointing accuracy. Conclusions: These results indicate that initial heading aligned with cardinal north prompt a north-oriented representation. No clear orientation of the representation emerges when the initial heading is aligned with cardinal south. Environment representations are supported by individual perspective-taking ability. These findings offer new insight on the environmental and individual factors facilitating environment representations acquired from navigation.


2018 ◽  
Vol 30 (11) ◽  
pp. 1657-1682 ◽  
Author(s):  
Rachel M. Brown ◽  
Virginia B. Penhune

Humans must learn a variety of sensorimotor skills, yet the relative contributions of sensory and motor information to skill acquisition remain unclear. Here we compare the behavioral and neural contributions of perceptual learning to that of motor learning, and we test whether these contributions depend on the expertise of the learner. Pianists and nonmusicians learned to perform novel melodies on a piano during fMRI scanning in four learning conditions: listening (auditory learning), performing without auditory feedback (motor learning), performing with auditory feedback (auditory–motor learning), or observing visual cues without performing or listening (cue-only learning). Visual cues were present in every learning condition and consisted of musical notation for pianists and spatial cues for nonmusicians. Melodies were performed from memory with no visual cues and with auditory feedback (recall) five times during learning. Pianists showed greater improvements in pitch and rhythm accuracy at recall during auditory learning compared with motor learning. Nonmusicians demonstrated greater rhythm improvements at recall during auditory learning compared with all other learning conditions. Pianists showed greater primary motor response at recall during auditory learning compared with motor learning, and response in this region during auditory learning correlated with pitch accuracy at recall and with auditory–premotor network response during auditory learning. Nonmusicians showed greater inferior parietal response during auditory compared with auditory–motor learning, and response in this region correlated with pitch accuracy at recall. Results suggest an advantage for perceptual learning compared with motor learning that is both general and expertise-dependent. This advantage is hypothesized to depend on feedforward motor control systems that can be used during learning to transform sensory information into motor production.


Author(s):  
Shreya Rastogi ◽  
Aparna Khanna ◽  
Pulkit Mathur

Abstract Background Inappropriate menstrual care practices result in adverse health consequences among girls. Developing and implementing interventions that minimize these adverse consequences and facilitate development of healthy menstrual behavior are a priority for any nation. Objectives This study aimed at collating, summarizing and reviewing evidence to assess the effectiveness of interventions to improve menstrual health and the challenges faced in doing the same. Methods A systematic review of studies published in peer-reviewed journals and project reports was conducted. Intervention studies related to menstrual health management conducted from 2007 to 2018 were analyzed. A total of 27 interventions conducted among young girls in different countries were identified and study characteristics and outcomes were reviewed. Results Different intervention studies used a variety of methods like lectures, discussions, demonstrations using multiple audio-visual aids and provision of resources like menstrual cups, sanitary pads and washing soap to spread awareness about menstrual hygiene. Most of the interventions reported a positive impact on the awareness and menstrual practices of girls. However, in a few studies no significant change was observed in the attitude regarding regular bathing, practices related to self-medication for dysmenorrhea and socio-cultural taboos. Conclusion This review of literature has offered insights into the scope and development of future interventions so that apart from increasing awareness and knowledge on menstrual health issues, sustained behavior change can be brought about among girls to improve their health.


The article considers the directions of further research development on the implementation of a sense of ownership in various spheres of life and social practices of an individual. It is shown that in addition to the positive impact, the feeling of ownership has its negative side. This raises the question of formation optimal level and manifestation of ownership, what negative and positive consequences an excessive manifestation of ownership can have, what a violation or immaturity of ownership can lead to. It is determined that most research on the psychological nature of property focuses on its individual manifestation. However, it requires a detailed study, including the empirical, how the collective sense of ownership differs from individual and collective and whether it contributes to the effectiveness of collective action. The issue of the impact of new forms of consumption on the living sense of ownership and the attentiveness of intangible property, especially in the conditions of virtual reality, is raised separately. Prospects for further scientific research and possible areas of practical application of the developed author's concept of an ownership sense realization in social practices are outlined. Based on a critical analysis of existing empirical research and reflective consideration, the following areas of further research are proposed: manifestation of material things ownership, territory, money, social relations, own body, virtual environment, civic sphere, as well as opportunities to use the data in both individual and group psychotherapeutic work, counseling and coaching. The necessity of introducing a scientifically substantiated concept into the daily practice of psychologists-practitioners is substantiated.


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