For compact Hausdorff admissible right topological (CHART) group G, we prove w(G)=πχ(G). This equality is well known for groups. implies the criteria metrizability of CHART groups: if G first-countable (2013, Moors, Namioka) or Fréchet Glasner, Megrelishvili), has countable π-character (2022, Reznichenko) then metrizable. Under continuum hypothesis (CH) assumption, a sequentially Namioka's theo...

Transitions are widely acknowledged to present challenges for young children with special needs. In the US system, transition from early intervention (EI; services aged 0–3) childhood education (ECSE; preschool children) is a process known cause uncertainty and anxiety families. This paper describes class offered by midwestern EI agency; receiving eligible participate beginning at age 2;6. Agen...

The random variable X is used to represent the normal process containing two important parameters—the average and standard deviation. transformed using Y = (X − T)/d, where T target value d tolerance. of then called accuracy index, deviation precision index. If only values index are well controlled, quality level as yield ensured. Based on this concept, paper constructed a control chart for der...