|Recent Students: 26||Total Hours: 2100||Last Online: 03 Dec 2022|
|All-time Students: 127||Total Classes: 2186||Signed Up: 20 May 2019|
I have been a successful Science tutor for 15 years working in a tutoring company and by myself. Previously I worked in a university.
Many of my students show an improvement by an average of two grades after a course of tutoring and achieve their desired qualifications. DBS certified
Professional experience successful well prepared AQA Biology tutor A Level and GCSEs
Subject divided into topic blocks with notes and past paper questions. The student gains confidence and experience and an important understanding of terminology. A range of relevant images and videos can be used as an aid to gain wider relevant knowledge.Lessons are hard work but enjoyable
I worked in Leicester University for 20 years I. Worked as Science tutor for ten years in Cardiff then as an online tutor.
Laylan finds the lessons very helpful but would like Andrew to speak a bit slower if possible please for her to follow as well as she can.,
Really helpful and well explained.
Very informative, friendly, and interactive.
I recommend Andrew for both Biology and Chemistry. He is a very good teacher. Break up the problem and help to arrive at solution. It made a big difference to our daughter’s understanding of the subjects./concepts. Best teacher in her school life so far! Thank you Andrew!!
Superb as always. Given my so is on the autistic spectrum, Andrew seriously pulls out every stop to help my son understand. Couldn’t recommend more!
My daughter found the lesson very clear and well structured. It helped her much better understand a topic her regular class teacher had struggled to explain. She also found the materials provided useful. Thank you.
Great to hear Andrew actually managing to get Darcey to engage with the subject.
My daughter enjoyed every minute of the lesson
Certificate Higher Education in Natural Sciences
Master of Philosophy Leicester University
A levels Biology Chemistry Physics
A. Wallace, G. Rigg S.C. Hymanf R. James I.S. Roberts Letters in applied microbiology; 1992 Nov ; 15(5) 202-6
Purification Papers published
Pagaling E, Wang H, Venables M, Wallace A, Grant WD, Cowan DA et al. Microbial biogeography of six salt lakes in Inner Mongolia and one salt lake in Argentina. Appl Environ Microb 2009;75:5750-60
Vreeland RH, Jones J, Monson A, Rozenzweig WD, Lowenstein TK, Timofeeff M, Satterfield BC, Cho BC, Park JS, Wallace A, Grant WD. Isolation of live cretaceous (121-112 million years old) halophilic archaea from primary salt crystals. Geomicrobiol J 2007;24:275-82
The O-specific chain structure of the major component from the lipopolysaccharide fraction of Halomonas magadii strain 21 MI (NCIMB 13595).
de Castro C1, Molinaro A, Nunziata R, Grant W, Wallace A, Parrilli M. Carbohydrate Research Volume 338, Issue 6, 14 March 2003, Pages 567-570
Generation and characterization of a monoclonal antibody specific for the major thiol‐activated cysteine proteinase of Porphyromonas gingivalis W83
of the Secreted Thiol activated Protease of Porhyromonas (Bacteriodes) gingivalis and the cloning and Expression of the gene in Escherichia coli
I S Roberts S E Gharbia M A Arnott A. Wallace. H. N Shah D. M Williams Clinical and Molecular Aspects of anaerobes by edited S. P Borriello 1990