Abstract: A system (2; 4) for measuring the movement of a birthing mother in a birthing pool (1; 3), the system comprises: a) a birthing pool (1; 3), the pool (1; 3) comprising a base (11; 31) and a peripheral wall (12; 32) upstanding from the base (11; 31), the pool (1; 3) further comprising at least one motion sensor (21, 22; 41, 42), the motion sensor (21, 22; 41, 42) being located adjacent the peripheral wall (12; 32) and/or on the base (11; 31), and wherein the at least one motion sensor (21, 22; 41, 42) is configured or configurable to detect the movement of the birthing mother in the pool (1; 3); b) a processing means, e.g. a processor, operatively connected to the at least one motion sensor (21, 22; 41, 42); wherein the system is configured to monitor motion of the mother whilst located within the birthing pool (1; 3).

Abstract: A method comprises storing first transaction data for a first transaction producing a first version of a first dataset, second transaction data for a second transaction transforming a first version of the first dataset to a second version of the first dataset, and third transaction data for a third transaction transforming the second version of the first dataset to a third version of the first dataset; storing dependency information indicating a first dependency of the third transaction on the second transaction and a second dependency of the second transaction on the first transaction; receiving a first instruction to revoke a first permission of a first user to access the second version of the first dataset; automatically revoking a certain permission of the first user to access the third version of the first dataset based on the dependency information.

Abstract: A method comprises creating metadata identifying columns of tables and column operations of one or more data transforms of the columns in a data pipeline and including links to code segments in human-readable form corresponding to the one or more data transforms; executing a build job that effects the one or more data transforms on one or more datasets to generate one or more derived datasets; causing, after the executing, a presentation of a graphical user interface (GUI) including a graphical representation of the one or more data transforms based on the metadata, wherein the method is performed by one or more processors.

Abstract: A method for picking articles according to the goods-to-man principle at a picking station, in which articles are picked from product load carriers into order load carriers, the order load carriers are conveyed in a first row through the picking station, articles are presented in product load carriers and picking is carried out therefrom. The product load carriers are also conveyed in a second row through the picking station, the second row being arranged at an angle to the first row and picking taking place from a flow of product and order containers which are simultaneously conveyed through the picking station, to achieve a high throughput.

Abstract: A system (2; 4) for measuring the movement of a birthing mother in a birthing pool (1; 3), the system comprises: a) a birthing pool (1; 3), the pool (1; 3) comprising a base (11; 31) and a peripheral wall (12; 32) upstanding from the base (11; 31), the pool (1; 3) further comprising at least one motion sensor (21, 22; 41, 42), the motion sensor (21, 22; 41, 42) being located adjacent the peripheral wall (12; 32) and/or on the base (11; 31), and wherein the at least one motion sensor (21, 22; 41, 42) is configured or configurable to detect the movement of the birthing mother in the pool (1; 3); b) a processing means, e.g. a processor, operatively connected to the at least one motion sensor (21, 22; 41, 42); wherein the system is configured to monitor motion of the mother whilst located within the birthing pool (1; 3).

Abstract: A birthing pool for holding water comprises a floor 2 having at least one inflatable chamber 20 and a perimeter wall 3 having at least one inflatable chamber (30a, b, c), wherein there is further provided a removable liner 5 arranged, in use, to line, or at least lie adjacent at least some of the internal surfaces of the pool 1. The pool 1 may be ovoid in shape, it may have handles 4 for ease of use and may incorporate an integral step.