272 uppsatser · sida 1 av 19
Vad är syftet? Varför väljer lärare att arbeta laborativt? Vad säger eleverna?
… education in mathematics could improve how students relate to mathematics. Laboratory mathematics is a way of making mathematics more concrete. How is the purpose of laboratory mathematics perceived? This thesis has its focus on the pupils? perceptions of the purpose of …
In the current situation there is not much written about assessment of laboratory work, and the majority of the working physics teachers are retiring and there are only a few newly qualified physics teachers. The purpose of this thesis is to examine how physics teachers assess …
- Fem pedagogers syn på laborativ matematik
… of mathematics. The purpose of this study is to see how five pedagogues use laboratory mathematics, their approaches to laboratory mathematics as well as to find out their role in the laboratory education. The result of the study is based on interviews with the pedagogues, who …
En jämförande studie mellan den svenska och den finska skolan
In the current situation there is not much written about assessment of laboratory work, and the majority of the working physics teachers are retiring and there are only a few newly qualified physics teachers. The purpose of this thesis is to examine how physics teachers assess …
En kvalitativ studie om hur fyra lärare arbetar främstmed avseende på laborativa inslag i undervisningen igrundskolan
… of this research is to unveil how respective teacher consider about the laboratory working methods in mathematics. The research even includes answers to questions such as, what approaches and attitudes the teachers have and the methods they use when instructing their students …
… laboratories that currently receive an ever-increasing number of remittances. Laboratory flows are quickly becoming overloaded with samples and related materials. According to research, this can be facilitated by the means of a logistic approach. Purpose ? The purpose of this …
… scaffolding affect upper secondary school students' conversations during laboratory work in chemistry and find out if meaningful exploratory conversations taking place that increase the students' understanding. Theory: Previous studies show that there are difficulties for …
… of sample materials from the ”works of iron powder” is performed by the laboratory personal. The argument for this according to Höganäs AB is that the laboratory assistants know how important it is to handle sample materials in the right way. In order to improve the material …
en studie i labskala
… of both methane and biogas production from different substrates batch laboratory tests were carried out. To imitate the anaerobic digestion process at Käppala continuous tests with small scale reactors were carried out. These reactors were later fed with restaurant waste. The …
En intervjustudie av fem klasslärares syn på det laborativa arbetssättet i matematikundervisningen
The purpose of this study is to examine the importance of a working laboratory in mathematics education, how it influences students? learning and the confidence the teacher has in the laboratory component. Focus has been placed upon the advantages and disadvantages that could …
Förberedelsens betydelse för gymnasieelevers lärande vid kemilaborationer
Laboratory work is a big part of chemistry education in high school. During our student training placement we have noticed that the laboratory work is not fully utilized to develop students´ chemistry knowledge. This problem made us want to investigate how the laboratory work in …
… in the production process. The project has involved theoretical work and laboratory experiments. The theoretical work gave us a good foundation at the beginning of the project. After gathering the information and material, the laboratory experiments began by SCC in their …
… is a great need for a fast way to do this on different paper qualities; with a laboratory-offset press this can be both a time and money saving method. At PAPRO Forest Research, NewZealand, a laboratory offset press has been developed and designed, during the past seven years …
undersökning av felkällor och lämplig provbearbetning
… and time-effective method for investigation of polluted areas. Compared to laboratory analysis, XRF analysis is limited by high detection limits and uncertainties in some situations. Preparation of samples is known to affect the results of measurements. The purpose of this …
… also determined by finger testing of the full set of samples in both field and laboratory. The results from the particle size analyses were used to identify differences between the pipette and hydrometer methods, between the two dispersing agents and between the hydrometer …
