100 uppsatser · sida 3 av 7
Varför och vad kan lärarna göra?
… for the students to develop. The class teachers also believe that even laboratory material is excellent support for students with difficulties and should be used in teaching. However, the mother tongue tutors believe that laboratory material is good support but say that it is …
En jämförelse av kunskapstest före respektive efter undervisning
… three teaching methods that have been investigated are: film with reflection, laboratory work and traditional lecture- teaching. The research question of the study is: "Which method of three selected, causes the greatest understanding of the properties of air??. To answer this …
en studie av effekter på växthusgasutsläpp och kostnader
… potential in coffee waste, a couple of properties had to be determined in a laboratory. Properties such as the dry substance content, heating value, moisture content and ash content. The results show that 100 tons coffee waste could produce around 16 500 Nm3 biogas which would …
En studie om vetenskapligt gränsdragningsarbete i 1930-talets Chicago
In 1929, the Scientific Crime Detection Laboratory was established in Chicagöthe first of its kind in the United States. The purpose was to engage in practical use of scientific methods in the detection of crime. In 1930, the institute published its own periodical called The …
en jämförande studie mellan två undervisningsmetoder i matematik, det laborativa och det traditionella
… is: What are the advantages and disadvantages of the traditional and the laboratory method of teaching, supported by the two keywords teaching method and learning? This C-paper is based on a qualitative research aiming to gather an in-depth understanding of human behavior …
… same manufacture compare the data with the existing ELISA-method used in the laboratory for routine analysis. Methods A rapid test (CalFast) and an ELISA method (CalPrest) from Eurospital, were used for analysis of calprotectin in stool. These two methods were compared with …
Studie av alternativa mätmetoder
… flow measurement methods have been estimated through literature study. Laboratory experiments were conducted on two measurement systems, designed from two differential pressure methods. From the result from these experiments, a system for field measurement was designed from the …
… for fungi were evaluated in order to shorten the processing time in routine laboratory performance. Clinically relevant strains (n=18) of molds and dermatophytes were cultivated on agar plates and prepared according to the different preparation methods for protein extraction …
… on simulations in Matlab, even though some experiments have been performed on laboratory equipment. The conclusion indicates that simple non-linear models with few states can be more accurately estimated with a Kalman filter than with an extended Kalman filter, as long as only …
comparisons of different laboratory methods as indices for phosphorus leaching to waters
… and a number of different extraction agents are in use. The ammonium lactate method (P-AL) is used in Sweden and Lithuania, the double lactate method (P-DL) in Latvia and Poland, the Mehlich 3 method (P-M3) in Estonia and the Olsen method (P-Olsen) in Denmark.A total of 99 soil …
… with MRM in Luleå and the soil samples were sent to Analytica in Luleå for laboratory analysis. The sampling was primarily done with a one meter long screw drill, powered by GeoMaskin 75. This method was also used to drill holes for groundwater pipes. Other methods used were …
… with MRM in Luleå and the soil samples were sent to Analytica in Luleå for laboratory analysis.The sampling was primarily done with a one meter long screw drill, powered by GeoMaskin 75. This method was also used to drill holes for groundwater pipes. Other methods used were …
… river Fyrisån and the lake Mälaren on different days. After arriving in the laboratory, I waited three different times (30 min, 60 and 180 min) for the diatoms to settle. Thereafter I counted the settled diatoms in the microscope. In the next step, I employed a statistic test to …
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… exhaust ventilation systems and district heating as the heating method. No own laboratory work or experiments have been done in this thesis, the calculations have been done on the basis of parameters from VEAB, interviews with property managers, and literature studies. By …
… turbidimetric assay to quantify C-reactive protein in canine serum at the laboratory atSkara Animals Hospital, Skara, Sweden. The validation involved evaluation of the assaylinearity, precision, stability and recovery.The method was proved to be linear for both TruLab control …
