The purpose of this study is to find out how the teachers in preschool work with mathematics. How educators working to promote children's mathematics learning and how educators visualize math work. How they plan, implement and document the work of mathematics. I also want to find out how legal guardians perceive their children's mathematics learning in preschool. I have chosen to do interviews with the educators and survey legal guardians to make visible the work of mathematics in kindergarten. I interviewed six teachers who work at both younger and older children department. I sent out 200 questionnaires to the caregivers at three preschool, but I only got 33 questionnaires back. The result of the study shows that the pedagogs works with mathematics continuously in pre-school together with the children, to promote the children's mathematics. Inquiring pedagogue with children, there the together research and study mathematic. The pedagogue works according to Vygotskij theory, the zone of proximal development; where children learns in interaction with other people. The result from the questionnaires shows that the caregivers stated that they didn't got any information regarding the children's mathematics development.

This thesis deals with the most common HR service which is usually outsourced - recruitment agencies. The first, theoretical part is to introduce the agenda and it consists of several chapters: outsourcing in HR (what do companies outsource and why), and furthermore recruiting agencies (what kind of agencies can be found in the Czech republic, their legal background, what kind of services do they offer), how can these agencies help agencies and job applicants, their pros and cons. The second part, which is based on interviews with job applicants, describes how people perceive recruitment agencies - what do they expect, what are their experiences, whether they use the service that agencies offer, what are their opinion about recruitment consultants etc. The research concludes with several suggestions for job applicants and for recruitment consultants. KEYWORDS Recruitment and selection, recruitment agency, work agency, outsourcing, recruitment consultant, interview, counselling.