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http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/eminent-visitor

Eminent Visitor

Eminent Visitor Due to unforeseen circumstances Prof Jens Nørskov will not be able to attend the CATSA2011 Conference. Watch this space!

 

http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/call-for-papers

Call for Papers

The Organizing Committee of the Catalysis Society of South Africa (CATSA2011) would like to thank everybody who submitted an abstract for oral and poster presentation at the CATSA2011 Conference.  We are looking forward to seeing you at the conference! For enquiries please contact the CATSA2011 office: Ms Nikki Nel Tel:  +27…

 

http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/registration

CATSA 2011: Registration

Registration type  Registration fee after 29 July 2011  ZAR p.p Delegate Registration fee (3 days) with single room (B&B)  7,500.00 Delegate Registration fee (3 days) with double…

 

http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/sponsors

CATSA 2011: Sponsors

Gold:                                                                …

 

http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/c%252Achange

CATSA 2011: C*Change

The 2011 c*change Symposium will be held on 12 & 13 November 2011 at the Misty Hills Conference Centre, immediately prior to the CATSA Conference at the same venue.   A Block Booking has been arranged with the Misty Hills Conference Centre and this will be held until 12 October 2011.  Contact details are provided in the…

 

http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/venue

CATSA 2011: Venue

Misty Hills Tel: +27 (0)11 950 6000 or  0861 732 237 Email:  sales@rali.co.za Address:      Muldersdrift Estate 69 Drift Boulevard (R114) Muldersdrift Gauteng South Africa Directions available to be downloaded:  Misty Hills Directions&Map  …

 

http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/gallery

CATSA 2011: Gallery

 CATSA 2010 - Celebrating 21 Years!     AWARDS AND BANQUET   PORETECH CHALLENGE  

 

http://natural-sciences.nwu.ac.za/crb/conferences/catsa2011/contact-us

CATSA 2011: Contact us

  The Organizing Committee:  Prof Manie Vosloo Chairperson  Ms Nikki Nel Event Administrator  Dr Cornie van Sittert Event Coordinator…

 

http://natural-sciences.nwu.ac.za/crb/hicc

DST Hydrogen Infrastructure Center of Competence (HICC)

This page is currently under construction. 

 

http://natural-sciences.nwu.ac.za/crb/research-groups

Research Groups

The CRB focuses on adding value to the SA national mineral and chemical resource base found in the North-West and Southern Gauteng provinces.  This can be divided into two key knowledge areas, i.e. metal-based resources (such as the platinum group metals and chromium) and carbon-based resources (such as petrochemicals, plant oils and…

 

http://natural-sciences.nwu.ac.za/crb/catalysis-and-synthesis

Catalysis and Synthesis


 

http://natural-sciences.nwu.ac.za/crb/research-groups/chromium

Chromium

    [accordion] Research Leader Prof Pieter van Zyl   Pieter van Zyl completed his PhD in Chemistry in 2007 after which he was appointed as a senior lecturer and co-head of the Atmospheric Chemistry Research Group (ACRG) at the NWU. He was promoted to Full Professor…

 

http://natural-sciences.nwu.ac.za/crb/coal-and-femtochemistry

Coal and Femtochemistry

Research Focus Research and development focus is on the following: •  Understanding the fundamental composition, structure and reactive properties of South African coals, •  The optimal design and operation of combustion and gasification processes, •  Reduction of environmentally unfriendly aspects…

 

http://natural-sciences.nwu.ac.za/crb/research-groups/christien-strydom

Group Leader: Coal- and Laser Chemistry Research Group

Prof Christien Strydom About Prof Strydom: Studied Chemistry at P.U. for C.H.E (Potchefstroom) (1975 – 1977), BSc Honours (1978) and MSc (1980) PhD (Chemistry): 1988 University of Pretoria Senior lecturer, Associate Professor, Full Professor at University of Pretoria until December 2006 Full…

 

http://natural-sciences.nwu.ac.za/crb/research-groups/background/coal

Background: Coal- and Laser Chemistry Research Group

Research Focus Research and development focus on the following: •  Understanding the fundamental composition, structure and reactive properties of South African coals, •  The optimal design and operation of combustion and gasification processes, •  Reduction of environmentally unfriendly aspects…

 

http://natural-sciences.nwu.ac.za/scs/services-and-tariffs/other

Other Universities

Students of other universities, churches, and service organisations.    Type of service 2017 Tariffs  1. Statistical planning and  interpretation of results, editing of thesis and dissertations…

 

http://natural-sciences.nwu.ac.za/scs/services-and-tariffs/private

Private

Type of service   2017 Tariffs 1. Consultation R1300/hour + VAT 2. Data capturing 6c/character 3…

 

http://natural-sciences.nwu.ac.za/scs/manuals/determination

Manual for the determination of Effect size indices and Practical Significance

Manual for the determination of Effect size indices and Practical Significance H. S. Steyn (jr) Preface In my work as a statistical consultant over the last twenty years I have found that there is a dire need to  be able to make assertions concerning practical significance, particularly in Human sciences. This requirement…

 

http://natural-sciences.nwu.ac.za/scs/manuals/roc-analysis

Manual for ROC analyses

Manual for ROC analyses Preface This guide, which leans heavily on the book of Krzanowski & Hand (2009), was written in an attempt to make it easier for the researcher to understand the theory behind and methods of ROC analyses. It is further attempted to explain the calculation methods by way of examples. With these…

 

http://natural-sciences.nwu.ac.za/scs/manuals/roc-analysis/manual

ROC-analysis Manual

List of contents Using ROC-analysis to determine good screening tests based on continuous variables 1. Sensitivity, Specificity and Predicted values 2. The ROC–curve 3. Properties of the ROC-curve 4. Area Under the ROC-curve (AUC) 5. The binormal model 6. Estimation of ROC-curves 7. Confidence intervals for ROC-…

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