6.50 Calculus: Area for Revision
7.15 Sodium Chemistry
7.40 Cosmology Before Newton
8.05 Living Choices: Supporting Systems
8.30 Geology: Inside Volcanoes
8.55 The Civilisation of the Crowd
9.20 Social Sciences: Sociobiology
9.45 Utilitarianism: Bernard Williams
10.10 Adult Literacy: Cape Verde (1)
10.35 Maths: Curve Sketching
11.00 Banking, Money and Machines
11.25 Elements Organised - the Periodic Table
11.50 Maths Modelling: Knots
12.15 Biology: Pattern Formation
12.40 The American Indian: Reality and Stereotype

Hambro Guardian Trophy
Presented by Clare Harrison and Jeremy Flint.
The scores to date are:
Tony Forrester (GB) -27 Bob Hamman (USA) +15 Zia Mahmood (Pakistan) -15 Christian Man (France) + 27 Lighting COLIN WIDGERY
Videotape editor LAN HOWLETT Director ANNIE LEWIS
Producer DAVID MITCHELL BBC Elstree
(Postponed from 7 May)
0 HANDS featured in this week's programme are on Ceefax page 289
We're sorry that our bridge problems have been running ahead of schedule. Bridge Problem I will be covered in this week's programme and the answer in next week Radio Times.

Presented by Isobel Ward ,
Simon Barnes , Chris Davies.

Introduced by Steve Rider
Timetable*
2.05 Motor Cycling
2.55 Rugby League
3.40 Motor Cycling
3.50 Rugby League
4.35 Cricket
6.00 Motor Cycling
'Timings are subject to change
Motor CycHng
Shell Oils ACU Super Cup from Donington Park.
First of the five-round series. Commentator
BARRY NUTLEY
Rugby League
Stones Bitter Premiership Final from Manchester.
Widnes are the holders.
Commentators
RAY FRENCH and ALEX MURPHY
Cricket
Refuge Assurance League. Essex v Hampshire from Chelmsford
Commentators
PETER WALKER and RALPH DELLOR Television presentation: Motor cycling
MARTIN WEBSTER Rugby league KEITH PHILLIPS
Cricket BOB DUNCAN
Producer, Grandstand MARTIN HOPKINS
Editor, Grandstand JOHN PHILIPS

Payment by Results
Increasing numbers of employees have their pay determined not by traditional salary scales but by performance related pay under which earnings are dependent upon the achievement of set work targets.
Manufacturing industry has been joined by services and even local government in a move towards a pay system based on measuring the effectiveness of each individual worker.
What are the implications of performance related pay for employers and employees? Reporter Michael Robinson Producer JILL ROBINSON Editor DAVID NISSAN

by HAROLD PINTER
It is Stanley's birthday; but the party he is given is not quite what he expects. and Produced by ROSEMARY HILL Directed by KENNETH IVES (R) 0 CEEFAX SUBTITLES

Views of Photography with John Berger and Jean Mohr
The second in a series of four programmes
Last summer, John Berger and a group of photographers were in Finland, conducting a workshop to test his ideas and theories. They were trying to discover what makes a few photographs, out of the millions that have been taken, eloquent and memorable.
Jean Mohr uses his own pictures to illustrate some of the ethically difficult areas of his profession. Photographs by Andre Kertesz and Chris Killip are discussed and Berger and Mohr talk about their collaboration on the book A Seventh Man. Producer ANNA RIDLEY Director JOHN CHRISTIE
An ANNALOGUE production for BBCtv
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Alex Cox introduces a season of classic cult films. Tonight: Jabberwocky starring Michael Palin, Max Wall, John Le Mesurier,
Warren Mitchell, Harry H. Corbett.
The Jabberwock, a vile and vicious monster, is ravaging the medieval kingdom of King Bruno the Questionable, devouring the miserable peasants and forcing them to flee inside the city walls. Young Dennis Cooper is oblivious to all this death and destruction - thinking only of winning the hand of his one true love -
Griselda Fishfinger. But fate is to deal Dennis a devastating blow ...
An outstanding British cast feature in this outrageous black comedy from the director of The Adventures of Baron Munchausen.
Screenplay by CHARLES ALVERSON and TERRY GILLIAM
Produced by SANDY LIEBERSON Directed by TERRY GILLIAM
BARRY NORMAN : page 14
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