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MATHEMATICAL STATISTICAL BACKGROUND OF ONE SAMPLED LONGITUDINAL STUDY OF DEVELOPMENT PROGRAMMES
63-72Views:143This paper offers methodological guidance to the mathematical-statistical analysis of one sampled longitudinal study of development programs. After summarising the basic terms we: a) show a simple algorithm to choice adequate statistic tests, b) present R commands of these statistic tests (note: R is a downloadable free software), and c) give suggestions about how we can interpret the results of statistical calculations done by this software.
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PARENTAL FACTORS AS PREDICTORS OF IN-SCHOOL ADOLESCENTS’ BULLYING BEHAVIORS IN KWARA STATE, NIGERIA
73-88Views:159Bullying is a complicated issue that arises from intricate relationships between family members, peers, the school community, and culture. One of the key indicators of bullying is parental variables. Studies linking various parental factors to bullying behaviour or roles are scarce, particularly in Nigeria. Therefore, this study examined parental factors as predictors of in-school adolescents’ bullying behaviors in Kwara state, Nigeria. The population comprised 223, 893 in-school adolescents in Kwara State and a sample of 400 was drawn from this population across the State. The data were collected through the use of researchers’ designed scale. The data collected were analysed using descriptive and inferential statistic. In the results, parental factors significantly predict in-school adolescents bullying perpetration and victimization. Based on the findings of the study appropriate recommendations were made.
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MATHEMATICAL STATISTIC BACKGROUND OF EFFECTIVENES STUDIES WHICH COLLECT DATA FROM AN EXPERIMENTAL AND A CONTROLL GROUP ONLY ONCE
73-82Views:106One kind of effectiveness study of developmental programs compares results of an experimental group and a control group (when the data collecting happened only once). This paper offers methodological guidance to choose, apply and interpret adequate mathematical statistic analysis of these studies. Using R environment (this is a downable free software) is recommended to compute statistical results.
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THE EXAMINATION OF YOUNG PEOPLE WITH LEARNING DISABILITIES ABOUT THEIR VISION OF FUTURE
57-67Views:1060Background and Objectives: the examination of the vision of the future of young people with learning disabilities it rarely comes into the focus of research (Mártonfi, 2011; Móré and Mező, 2016), though the foundation of a successful, happy life is that everyone can realize themselves according to their own goals. The present study deals with the vision of the future of young people with learning disabilities. Our aim is to find out what have life goals and prospects of young people with learning disabilities. Methods: the participants were youngsters with learning disability attending vocational school (N=46) and their teachers (N=76), and the answers we were evaluated using SPSS, descriptive statistics, and Spearman's rank correlation. Results: The life goals of young people with learning disabilities in vocational schools have a happy life (rs = 0.43), success (rs = 0.45), and work (rs = 0.45), and starting a family is pushed into the background at this age. There is no strong correlation between young people's life goals and further education. According to the opinion of teachers, there is no significant relationship between the success of acquiring a profession and their standing in the labor market. From a life perspective, some educators consider starting a family conceivable for young people with learning disabilities.
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THE STATE OF LANGUAGE DEVELOPMENT OF THE DISADVANTAGED CHILDREN'S
77-88Views:538The study addresses the language problems of children with socio-cultural background problems. Children from the environment using a limited language code are more likely to start with a language disadvantage or language delay, and these ability deficits do not or only moderately decrease during the years of institutional education. In the presented pilot study, n = 20 people from Borsod-Abaúj-Zemplén county, disadvantaged Gypsy / Roma children living in three villages and their parents were analyzed. In the study, the Parental Treatment Questionnaire (H-PBI, Gordon, 1979), the LAPP Active Vocabulary Survey (Lőrik et al., 2015), and the speech of children with delayed/impeded speech developed by Dr. Ágnes Juhász and Tiborné Bittera (1995) and its language development was examined. The results were interpreted according to the small sample on the basis of simple statistics, and the drawing of conclusions is also treated sparingly.
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MATHEMATICAL STATISTICAL BACKGROUND OF SELF-CONTROLLED EFFECTIVENESS STUDY OF DEVELOPMENT PROGRAMMES
65-75Views:168This paper offers methodological guidance to the mathematical-statistical analysis of self-controlled (pre-test - development - post-test type) effectiveness studies of development programs written for children who need special treatment. After summarising the basic terms we show what kind of commands can be given to a downloadable free software (it is the R language), and how we can interpret the results of statistical calculations done by the software.
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MATHEMATICAL STATISTICAL BACKGROUND OF ONE SAMPLE, CRITERIUM ORIENTED EFFECTIVENESS STUDY OF DEVELOPMENT PROGRAMMES
69-78Views:139This paper offers methodological guidance to the mathematical-statistical analysis of criterium-oriented effectiveness studies (in case of examining one sample, when we compare the observed values to a criterium value of a development plan) of development programs for children who need special treatment. We provide practical help to choose the adequate mathematical-statistical test for examining differences in the case of one sample (see: Abari et all, 2015), to create commands for R statistical software, as well as to the interpretation of R results.
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STRUCTURES OF DATABASES FOR IMPACT STUDIES OF DEVELOPMENT PROGRAMMES IN A FREE STATISTICAL SOFTWARE: IN THE SOFTWARE ’R’
37-47Views:141In order to carry out effectiveness study of the development programs (e.g. education, children with special needs) based on mathematical-statistical methods, the following factors are important: 1) you need some basic mathematical definitions (Math et all., 2015), 2) a statistical software (e.g.: the ’R’) at a reasonable price, 3) some experience in working with this software. The ’R’ is free downloadable software (that can be applied in mathematical-statistical calculations too) which can be a very useful instrument of research of children who need special treatment. This paper provides a practical solution in connection with the last two factors and introduces language ’R’ and its possibilities.
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BASIC TERMS IN MATHEMATICAL STATISTICS OF IMPACT STUDIES FOR DEVELOPMENTAL PROGRAMS
69-77Views:114Pedagogues, kindergarten pedagogues, special needs teachers (also known as remedial teachers), and psychologists – just a few of those people who can create and use development programs. These programs are expected to be proven in their effects by using mathematical analysis. However, it doesn’t happen in every case – partly due to a shortage of definitions of mathematical statistics, methodology problems, and expensive software. This paper is a theoretical summary of the mathematical-statistical analysis of effectiveness studies of remedial courses designed for those who live with special needs.