Multi-apprentice learning for meta-heuristics parameter tuning in a multi agent scheduling system

The scheduling problem is considered in complexity theory as a NP-hard combinatorial optimization problem. Meta-heuristics proved to be very useful in the resolution of this class of problems. However, these techniques require parameter tuning which is a very hard task to perform. A Case-based Reasoning module is proposed in order to solve the parameter tuning problem in a Multi-Agent Scheduling System. A computational study is performed in order to evaluate the proposed CBR module performance.

The efficacy of a protective cream in a real-world apprentice hairdresser environment.

The object of this study was to compare the protective action of a new barrier cream (Excipial Protect, Spirig Pharma AG, Egerkingen, Switzerland) to its vehicle in the context of hand irritation of apprentice hairdressers caused by repeated shampooing and exposure to hair-care products. This was a double-blind cross-over comparing Excipial Protect (containing aluminium chlorohydrate 5% as active ingredient) against its vehicle alone. The efficacy of the creams was evaluated taking into account: (1) clinical scores by researchers, (2) biometric measurements, (3) subjective opinions of the subjects. An analysis of variance was performed considering order of application, degree of atopy, and reported number of shampoos. We observed very little difference in efficacy between the protective cream and its vehicle. The presence, however, of aluminium chlorhydrate in the protective cream was shown to have a positive effect against work-related irritation. The cosmetic qualities of the creams seemed, to the participants, to be as important as their real protective and hydrating properties, an important factor in compliance issues.

The sorcerer's apprentice.

Mickey Mouse está cansado de ser el ayudante del brujo. Por eso, aprovechando un momento en que éste deja su sombrero mágico en el sótano, Mickey se lo coloca en la cabeza y realiza sus propios actos mágicos.Pero no todo sale como él quiere.

Studentification and 'apprentice' gentrifiers within Britain's provincial towns and cities: extending the meaning of gentrification

This paper focuses on processes of studentification, and explores the link between higher education students and contemporary provincial gentrification. The paper provides two main, interconnected, contributions to advance debates on gentrification. First, the discussion appeals for wider temporal analyses of the lifecourses of gentrifiers to trace the formation and reconfiguration of the cultural and residential predilections of gentrifiers across time and space. With this in mind, it is argued that there is a need to rethink the role of students within the constraints of third-wave gentrification, and to consider how 'student experiences' may influence the current and future residential geographies of young gentrifiers within provincial urban locations. Drawing upon recent studies of studentification, it is asserted that this profound expression of urban change is indicative of gentrification. Second, the paper advances Clark's recent call to extend the term gentrification to embrace the wider dominant hallmarks and tendencies of urban transformations. Controversially, in light of a deepening institutionalisation of gentrification, we contend that gentrification can be most effectively employed at a revised conceptual level to act as a referent of the common outcomes of a breadth of processes of change.

Challenges of programming apprentice

The present article describes the challenges programming apprentices face and identifies the elements and processes that set them apart from experienced programmers. And also explains why a conventional programming languages teaching approach fails to map the programming mental model. The purpose of this discussion is to benefit from ideas and cognitive philosophies to be embedded in programming learning tools. Cognitive components are modeled as elements to be handled by the apprentices in tutoring systems while performing a programming task. In this process a mental level solution (the mental model of the program) and an implementation level solution (the program) are created. The mapping between these representations is a path followed by the student explicitly in this approach. © 2011 IEEE.

The Pocket companion; or, Every man his own lawyer. Laid down in so plain a manner, that the farmer, mechanic, apprentice, or school boy, can draw any instrument of writing, without the assistance of an attorney. Prefaced with several pages of scrip, showing a correct form in which an instrument of writing should be drawn, and to instruct those who wish to improve their hand writing at leisure hours, at home, without the instruction of a teacher.

Mode of access: Internet.

Text-book of advanced machine work, prepared for students in technical, manual training and trade schools, and for the apprentice and the machinist in the shop,

In 16 sections, each section separately paged, with the section number in heavy face type prefixed to the page numbers.

The Cape Horn breed : my experiences as an apprentice in sail in the full-rigged ship "British Isles" as told to P. R. Stephensen /

Mode of access: Internet.

ONE THOUSAND POINTERS FOR MACHINISTS AND APPRENTICE BOYS

Mode of access: Internet.

The apprentice farmer,

Mode of access: Internet.

A present for an apprentice, or, A sure guide to esteem and wealth with rules for his conduct to his master and in the world /

Goldsmiths'-Kress no. 19551.1.

The craftsman, and freemason's guide : containing a delineation of the rituals of freemasonry, with the emblems and explanations so arranged as to greatly facilitate in acquiring a knowledge of the rites and ceremonies of the several degrees, from Entered apprentice to that of Select master /

"The constitutions of the freemasons containing the charges, regulations, etc. of that most ancient and right worshipful fraternity. London, 1723" (p. [317]-354) has special t.-p.