Journal of Bangladesh Academy of Sciences‚ Vol. 35‚ No. 2‚ 203-210‚ 2011 CRYSTALLIZATION OF ZINC SULPHATE SINGLE CRYSTALS AND ITS STRUCTURAL‚ THERMAL AND OPTICAL CHARACTERIZATION J.K. SAHA AND J. PODDER* Department of Physics‚ Bangladesh University of Engineering and Technology‚ Dhaka-1000‚ Bangladesh ABSTRACT Zinc sulphate (ZnSO4.7H 2O)‚ an inorganic material has been crystallized by an isothermal evaporation method. ZnSO 4.7H2O is highly soluble in water and the solubility is found to be increased
Premium Crystal Solid Zinc
Qualitative and quantitative research are two types of research‚ each type is presented in a different way and depends on different gathered material. Qualitative research is the collection of information about things and objects. For instance interviews‚ pictures and items would be items collected during qualitative research. Quantitative research involves the collection and analysis of numerical information that has been researched and collected. This type of research is best at the onset of a
Premium Qualitative research Quantitative research Scientific method
going through a basic and advanced technology course‚ the teachers were sent a survey to analyze whether those teachers were integrating technology into teaching and learning. The research methodology used in this study were surveys analyzed in a quantitative design. More specifically‚ two survey instruments were introduced in the article‚ but only one was used. Both were designed by Mills and Tincher (2003). They describe the Technology Integration Standards Configuration matrix (TISC) as the first
Free Education Teacher
Food Chemistry 138 (2013) 227–233 Contents lists available at SciVerse ScienceDirect Food Chemistry journal homepage: www.elsevier.com/locate/foodchem Analytical Methods Determination of volatile N-nitrosamines in meat products by microwave-assisted extraction coupled with dispersive micro solid-phase extraction and gas chromatography – Chemical ionisation mass spectrometry Man-Chun Huang‚ Hsin-Chang Chen‚ Ssu-Chieh Fu‚ Wang-Hsien Ding ⇑ Department of Chemistry‚ National Central
Premium Analytical chemistry Pork Sodium hydroxide
QUANTITATIVE METHODS- II Module I (6 Hours) Introduction to Operations Research. Definition‚ scope of Operations Research‚ characteristics‚ advantages and limitations. Quantitative approach to decision making‚ models & modeling in Operations Research. Module II (8 Hours) Linear programming‚ Structure of linear program model‚ Assumption‚ Advantages‚ Limitations‚ General mathematical model‚ Guidelines for formulation of linear programming model‚ Graphical method‚ algorithm (Only illustrative
Premium Game theory Operations research Decision theory
Academic Note Quantitative measures of performance evaluation of salespersons Abstract Aim here is to understand the evaluation techniques used by the firms and understand the quantitative measures used for evaluation. An overview of the analysis is presented after reading various research papers which have been written on similar lines. One of the most important factors that a sales manager has to look after is the performance evaluation of the salesperson. The methodology adopted to evaluate
Premium Sales Evaluation
Analyzing a Quantitative Research Report Debbie Rhoads Grand Canyon University NRS 433 Introduction to Nursing Research August 20‚ 2011 Elaine Coulter Instructor/Facilitator Analyzing a Quantitative Research Report
Premium Nursing Statistical survey Sociology
Critique 1 Edwal et al study (2007): This study was conducted within the primary care in Sweden. The research question is designed to get better understanding of the lived experience of type 2 diabetes patients‚ during regular check-ups with the diabetes nurse specialists. Research Methods This research is a qualitative study using the phenomenological-hermenetic method. Parahoo (2006) states that qualitative research explores the individual’s beliefs and life experiences in order to gain an
Premium Management Health care Brand
information from observations‚ reports and recordings into data into the written word (rather than into numeric data in quantitative research). Qualitative research is useful for finding out information in areas where little information is known‚ or to study a particular concept in more detail. A qualitative research study usually involves fewer people or events in comparison to a quantitative research study. Qualitative research is about ‘discovery of facts’ and not necessarily hard evidence. Some studies
Premium Scientific method Qualitative research Research
In this essay I will be comparing and contrasting Quantitative and Qualitative research methods‚ discussing the Epistemology‚ methodology‚ and the varying techniques each method uses. The essay will also take a brief look at the Ethical considerations of research using relevant psychology examples. Here‚ when considering the epistemology behind both research methods‚ we must see it in terms of our essential philosophy of ideas and concepts and the ways in which it can be shaped (Pidgeon & Henwood
Premium Quantitative research Scientific method Qualitative research