1996 ◽  
Vol 23 (1) ◽  
pp. 55-56 ◽  
Author(s):  
Jeffrey Lee Rasmussen

A multimedia program for teaching analysis of variance (ANOVA) designs is described. The program tests students' understanding of independent groups and repeated measures variables, as well as the source and degrees of freedom columns of the ANOVA source table. The program uses colorful images, brief animations, interactive tasks, and immediate feedback. Information about availability is provided.


Author(s):  
Ardhian Agung Yulianto

While a data warehouse is designed to support the decision-making function, the most time-consuming partis the Extract Transform Load (ETL) process. Case in Academic Data Warehouse, when data source came from thefaculty’s distributed database, although having a typical database but become not easier to integrate. This paperpresents how to an ETL process in distributed database academic data warehouse. Following Data Flow Threadprocess in the data staging area, a deep analysis performed for identifying all tables in each data sources, includingcontent profiling. Then the cleaning, confirming, and data delivery steps pour the different data source into the datawarehouse (DW). Since DW development using bottom-up Kimball’s multidimensional approach, we found the threetypes of extraction activities from data source table: merge, merge-union, and union. Result for cleaning andconforming step set by creating conform dimension on data source analysis, refinement, and hierarchy structure. Thefinal of the ETL step is loading it into integrating dimension and fact tables by a generation of a surrogate key. Thoseprocesses are running gradually from each distributed database data sources until it incorporated. This technicalactivity in distributed database ETL process generally can be adopted widely in other industries which designer musthave advance knowledge to structure and content of data source.


1990 ◽  
Vol 139 ◽  
pp. 110-112
Author(s):  
Richard J. Wainscoat ◽  
Martin Cohen ◽  
Kevin Volk ◽  
Helen J. Walker ◽  
Deborah E. Schwartz

We have constructed a detailed model for the infrared (IR) point source sky that comprises geometrically and physically realistic representations of the galactic disk, bulge, stellar halo, spiral arms (including the “local arm”), molecular ring, and the extragalactic sky. We represent each of the distinct galactic components by up to 87 types of galactic source, each fully characterized by scale heights, space densities, and absolute magnitudes at BVJHK, 12, and 25 μm, and a spectrum from the IRAS Low Resolution Spectrometer (LRS). Our model has been guided by a parallel Monte Carlo simulation of the Galaxy at 12 μm. The content of our galactic source table constitutes an excellent match to the 12 μm luminosity function in the simulation, as well as to the luminosity functions at V and K. We are able to predict differential and cumulative IR source counts for any bandpass lying fully within the IRAS LRS range (7.7–22.7 μm) as well as for the IRAS 12 and 25 μm bands. These source counts match the IRAS observations extremely well. The model can be used to predict the character of the point source sky expected for observations from future IR space experiments (e.g., ISO, SIRTF, LDR).


2005 ◽  
Vol 38 ◽  
pp. 45-98
Author(s):  
Sally Harper

A little-known list of some 80 Elizabethan tune titles, probably copied during the 1590s at Lleweni Hall, near Denbigh in north Wales, is preserved in the library archive of the University of Wales, Bangor: MS Gwyneddon 4, a composite volume of late medieval Welsh poetry (p. 130 / f. 71v; see Illustration 1 and Figure 1 for parallel transcription). The list has neither heading nor notation, and was apparently written out at speed in random order. It has received little attention to date, although a transcription was published by Ifor Williams in 1937, and John Ward noted concordances with some of the items in the ‘Giles Lodge’ lute book in 1992. The list warrants closer scrutiny for several reasons: the number of ‘lost’ titles unique to this source; the theatrical associations of some of the tunes; reference to named individuals (among them ‘alen’, ‘mistres shandoes’, and the ‘countese of lester‘); and the implications of the unusual Welsh provenance. Taken as a whole, the list not only gives a flavour of the musical repertory associated with one wealthy Elizabethan household at the end of the sixteenth century, but also demonstrates how such a repertory was shaped by family tastes and connections. Part I of this article discusses the various contexts for the list with particular reference to its social and dramatic associations, while Part II comprises a catalogue of the tunes and their main concordances. Some of the most significant information is summarized in tabular form. Table 1 presents an alphabetical index of the tunes; Table 2, tunes known to survive with music and their earliest associated source; Table 3, tunes set as lute or consort items; Table 4, tunes associated with the actor Richard Tarlton (d. 1588); Table 5, Tarlton's ballads and other texts; Table 6, tunes prescribed in the ballad collection A Handefull of Pleasant Delites (1584); Table 7, tunes found in Playford's English Dancing Master; and Table 8, tunes cited in Elizabethan stage works.


Author(s):  
A. Mohamed Nazeer ◽  
S. Sasikala ◽  
A. Kamalabharathy ◽  
S. D. Kirubha Dharshni ◽  
M. Nandhini Lakshmi ◽  
...  

Robots are used in various industries to save the process flow in terms of time and ease. It also improves the process quality of the processed object by reducing the errors. The cost of manufacturing can also be minimized. The proposed system will identify and sort the colour of the yawn in a particular colouring sequence, which is defined in the program. The robot identifies the colour, based on the input given in the keypad. It also picks the object from a source table and place it in a desired destination and vice versa. This Paper aims to select the particular coloured yawn to use it in the machineries. The robot will do pick and place operation by mechanical devices such as gripper and robotic arm. It is carried out on a low cost robot platform for development of pick and place the things. The robot act under the direct control of human or autonomously under the control of the programmed system.


Author(s):  
Martin H. Weik
Keyword(s):  

1992 ◽  
Vol 48 (1) ◽  
pp. 22-26
Author(s):  
EIJI ANDOU ◽  
FUMIMARO YUBA ◽  
YUKITOSHI KOTOH ◽  
KAZUO OOHARA ◽  
FUMIAKI UTO

2019 ◽  
pp. 1-6
Author(s):  
Mahbuba Rahman Tripty ◽  
Ashrafi Akter ◽  
Ismat Jahan ◽  
Md. Ahmadul Islam ◽  
Md. Anisur Rahman Mazumder

The study was concerned to evaluate the effect of table sugar, honey and zero-calorie sugar on the quality of nigella enriched tomato ketchup. Ketchup was prepared by mixing 5, 10 and 15% nigella paste with tomato pulp. The variations in taste, color and texture were analyzed based on the consumers’ acceptability and 5% nigella paste was appropriate for product development. Three different types of sugar source (table sugar/honey/zero-calorie sugar) were used to prepare nigella enriched tomato ketchup. Moisture content and total soluble solids (TSS) were significantly lower in the sample S2 (tomato ketchup prepared with honey) which was 64.00±1.75% and 18.00±1.8%, respectively. Sample S1 (tomato ketchup prepared with table sugar) contained higher moisture content (65.40±1.55%); though it's not significantly different with sample S3 (tomato ketchup prepared with zero-calorie sugar). Sample S3 contained significantly (p<0.05) higher amount of TSS (25±1.6%) than other samples. In case of color analysis, it was observed that L*, a* and b* value reduced for all samples when treated with sodium benzoate but not significantly different. Sensory analysis suggested that sample S1 was suitable for the processing of nigella enriched tomato ketchup.


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