In this paper, we will present an explicit construction of Harvey Friedman which to every finitely generated group G associates a 2-generator subgroup KG 6 Sym(N) such that G embeds into KG and such that if G ∼= H, then KG = KH .

A fundamental task in machine learning is to compare the performance of multiple algorithms. This is usually performed by the frequentist Friedman test followed by multiple comparisons. This implies dealing with the well-known shortcomings of null hypothesis significance tests. We propose a Bayesian approach to overcome these problems. We provide three main contributions. First, we propose a no...

This study aims to forecast pupils' moral development depending on the demographics of family. used a descriptive methodology and correlational approach. All second-period primary school pupils in Tehran's 4th district were included study's population, 373 individuals chosen by stratified cluster random selection. The Lotfabadi Moral Development Questionnaire, which comprises 18 short tales 46 ...

BACKGROUND: From 35 elementary school students in Marunda, 23 (65.7%) had primary dysmenorrhea. Dysmenorrhea can interfere with student learning activities and concentration. Interventions need to be given so that increase their productivity achievement. AIM: This study aims analyze the effect of yoga on dysmenorrhea 6th grade at Rusunawa Health Center. MATERIALS AND METHODS: used a quasi-exper...

background and purpose: this study aimed to manage medical errors before and after the implementation of accreditation in public, private, and social security hospitals of mazandaran, iran. materials and methods: this descriptive study has been done in 38 hospitals. data were collected through documents reviewed relating to 2013 and 2014. the paired t-test and friedman test were used by statist...

The Harezmi education model is a teaching that was designed to equip students with various types of skills about subjects or problem situations in an interdisciplinary manner. research examined the students’ views and effects using Education Model for social studies course on terms academic achievement, permanent learning, meta-cognitive awareness. carried out diversification (parallel-converge...