scholarly journals The creation of junior schoolchildren’s interest in the experimental study of physical phenomena using the elements of the technology of problem-based

2018 ◽  
Vol 7 (2.13) ◽  
pp. 150
Author(s):  
Sabirova F M ◽  
Deryagin A V

The goal of the paper is to define the place and role of the technology of problem-based learning in demonstrating physical phenomena and processes to junior schoolchildren within a framework of the Child University and InteLSummer projects of Elabuga Institute of Kazan Federal University for higher interest in learning physics – a science about nature. The method is the technology of problem-based learning. Children face a certain problem, which is a cognitive task, and students (themselves or assisted by a teacher) investigate the ways and methods to solve it. We can use the elements of problem-based technology (creation of a problem, joint scientific learning, and primary reinforcement of the obtained knowledge) in teaching junior schoolchildren. Results: we considered the ways of creating particular problem situations with both a teacher and, most importantly, children participating in their solution on the example of a cycle of laboratory and practical classes devoted to electrical and magnetic phenomena. In the end, the experience of applying the technology of problem-based learning has shown that children’s participation in looking for the ways to solve a learning problem supports a cognitive interest of junior schoolchildren in the study of physical phenomena. The participation of pedagogical university students - future teachers - in the Child University and Intel Summer projects is a perspective form of a practice-oriented approach to future professional activity.

2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Kairuddin . .

ABSTRAK Tujuan dari penelitian ini untuk mengetahui perbedaan kemampuan pemecahan masalah matematika siswa yang memperoleh pembelajaran kontekstual dengan siswa yang memperoleh pembelajaran berbasis masalah yang dianalisis melalui lembar jawaban siswa Penelitian ini merupakan penelitian eksperimen semu. Populasi pada penelitian ini adalah siswa kelas VII SMP Negeri 1 Salapian dengan sampel penelitian adalah Kelas VII-B yang diberikan perlakukan pembelajaran kontekstual dan kelas VII-C yang diberikan perlakuan pembelajaran berbasis masalah. Terdapat perbedaan kemamuan pemecahan masalah matematika antara siswa yang memperoleh pembelajaran kontekstual dengan siswa yang memperoleh pembelajaran berbasis masalah. Pada penelitian ini didapat bahwa proses jawaban siswa yang memperoleh pembelajaran kontekstual lebih baik dari proses jawaban siswa yang memperoleh pembelajaran berbasis masalah.Kata kunci:   Pembelajaran kontekstual, pembelajaran berbasis masalah, kemampuanpemecahan masalah ABSTRACTThe purpose of this study is to determine the differences in mathematical problem solving abilities of students who obtain contextual learning with students who obtain problem-based learning which is analyzed through student answer sheets. This research is a quasi-experimental study. The population in this study was the seventh grade students of SMP Negeri 1 Salapian with a sample of the study was Class VII-B which was given the treatment of contextual learning and class VII-C given the treatment of problem-based learning. There are differences in the ability to solve mathematical problems between students who get contextual learning with students who get problem-based learning. In this study it was found that the answer process of students who get contextual learning is better than the answer process of students who get problem-based learning.Keywords: Contextual Learning, Problem Based Learning,Problem solving skill


2018 ◽  
Author(s):  
Jolie WAX ◽  
Zhu Zhuo ◽  
Anna Bower ◽  
Jessica Cooper ◽  
Susan Gachara ◽  
...  

2017 ◽  
Vol 1 (2) ◽  
pp. 225-236
Author(s):  
Andi Susanto ◽  
Sony Ariadi

This reseach is aimed at knowing the students ability in both solving the math problem and connection those who are taught by Problem Based Learning at class VIII of the Junior High school 28 Padang 2017/2018. This research is categorized as quasy Experimental Research, by using Randomized Control Group Only Design. After implementing the Problem Based Leaning, the student was directly given the test as the result showed that the score  of the student who belong to the experimental class in  problem solving recorded as 74,00 while those who were in the control class only refers to 72,30. The test average score on the experimental class in term of math connection ability was 68,73; while in the control class recorded as 62,43. The T- Test showed that T-Table equals to 1,64 with the degree of reliability 95% . This fact reveals that the students’ ability in solving the problem after being taught through Problem Based Learning is higher than in control class with T-count equals to 3,71; while their connection math ability through Problem Based Learning Model in the Experimental Class is higher than control with T-count 2.17.Keywords: Problem Based Learning, problem solving, mathematics connection


2019 ◽  
Author(s):  
Naveed Shibli ◽  
Miss Shehrish Farooq

<p></p><p>In the present experimental study different interaction ‘modes’ those took place between a psychologist and a child were tested for the role of these towards health recovery of the child? Following were the interaction modes, a) presenting a flower with smile plus inquiring about health, b) offering a blessing plus inquiring about health, c) making an indifferent presence plus inquiring about health with flat tone, d) inquiring about health with providing precautions about prognosis. It was assumed that all modes would differently influence health outcomes? 100 hospitalized children located in child wards of different hospitals with randomized pre-post block design interacted. One each from four interaction modes was used for a group of 25 participants each. Actual ward discharge was compared with anticipatory estimated by each ward in-charge to calculate effect of mode on outcome. Face Pain Scale, The Children Happiness Scale and a Demographic Sheet were also used. Results reflected ‘modes’ relationship with outcomes. More studies would clarify further.</p><br><p></p>


2020 ◽  
Author(s):  
Hua Jin ◽  
Lina Jia ◽  
Xiaojuan Yin ◽  
Shilin Wei ◽  
Guiping Xu

Misinformation often continues to influence people’s cognition even after corrected (the ‘continued influence effect of misinformation’, the CIEM). This study investigated the role of information relevance in the CIEM by questionnaire survey and experimental study. The results showed that information with higher relevance to the individuals had a larger CIEM, indicating a role of information relevance in the CIEM. Personal involvement might explain the effects of information relevance on the CIEM. This study provides insightful clues for reducing the CIEM in different types of misinformation and misinformation with varying relevance.


2020 ◽  
pp. 5-13
Author(s):  
L. Guseva

The article considers urgent problem of modern society – progressive increase in the number of people infected with the human immunodeficiency virus (HIV). Epidemiological characteristics of the pathogen are given, clinical signs of the disease and a modern strategy aimed at reducing the number of infected people are presented. The role of specialists with secondary medical education in the implementation of the Strategy aimed at combating the spread of HIV infection epidemic in the Russian Federation is emphasized.


Author(s):  
E. E. Maslak ◽  
I. V. Fomenko

Relevance. The role of pediatric dentistry in younger generation health improvement is undeniable; therefore, developing pediatric dental service is an important health care issue.Purpose. To present the contribution of Lubov Sergeevna Litovkina to paediatric dental service development in connection with her death on December, 23, 2019.Materials and methods. Based on the analysis of professional activity and scientific works of L.S. Litovkina the achievements that have contributed to the development of pediatric dentistry service in Volgograd Region were identified.Results. Public, clinical and scientific activities of L.S. Litovkina were highlighted. Special attention was paid to such areas of her work as the organization of epidemiological dental examinations of children’s population, the implementation of milk fluoridation program for prevention of dental caries in preschool children, school dentistry improvement and applying the dental educational program for the elementary schoolchildren.Conclusions. The organizational and scientific activities of L.S. Litovkina contributed to the development of the paediatric dental service and oral health improvement of children’s population.


2020 ◽  
pp. 70-74
Author(s):  
Anastasia Katkova ◽  
Elena Andriyanova

Currently, the leading socio-psychological problem in modern health care is role overloads and role conflicts among medical professionals. Role-based problems can lead to neuropsychiatric stress and become a source of professional stress for doctors. Therefore, in order to provide social assistance and support to doctors, it is necessary to study the sociopsychological factors that determine role conflicts in the professional activity of a doctor and further implement a socially oriented approach in the conditions of modernizing the modern healthcare system.


Author(s):  
Mieczyslaw Pokorski

This study addresses respiratory and motor impairments in an experimental reserpine-induced model of parkinsonism in rats. The role of chronic hypoxia due to diminished ventilation in the development and course of neurodegeneration is addressed. An attempt was made to distinguish between central and peripheral dopamine pathways in the mechanisms of neurodegeneration. A dissociation of putative mechanisms of respiratory and motor impairments is tackled as well. Although this purely experimental study cannot be directly extrapolated to human pathophysiology, the corollaries have been drawn concerning the potential repercussions of the respiratory and motor impairments for the physiotherapeutic procedures in the management of chronic neurodegeneration.


Sign in / Sign up

Export Citation Format

Share Document