Improved Random Forest Method for Mental Health Education

There are serious hidden dangers in the mental health of contemporary higher vocational colleges. In order to solve this situation, an improved random forest method for mental health education is proposed. According to the psychological characteristics of higher vocational colleges, this paper briefly introduces the mental health status of Higher Vocational Colleges in school. Message entropy is a concept in message theory. As the leading organization of vocational education, colleges and universities have absolute responsibility for cultural psychology teaching. Put forward corresponding effective methods for mental health education in higher vocational colleges.

Hydrogen supply chain and production technology

Hydrogen is forecasted as an energy solution for the future thanks to its advantages of cleanliness, abundance and high energy conversion efficiency. The paper briefly introduces the hydrogen supply chain, hydrogen production technologies prevailing or expected in the future, as well as challenges that need to be addressed for a successful transition to a hydrogen-based economy.

Static-dynamic model for endpoint control used in Smederevo's BOF shop

This paper describes the computer model for BOF control that was in use at Smederevo, Serbia, during the period 1994-2006. The model was developed at the Institute of Metallurgy of the Smederevo Steelwork in mid-1994 and was motivated by the fact that the plant in Smederevo, by that time, had many years of experience in endpoint control using Intermediate Stop Practice (ISP). The vision for the model was to continuously improve and adapt to the working conditions of production through self-learning and adjustments. The model belongs to the well-known family of Static-Dynamic models (SDMs). It is aimed to reduce the "oxygen off-to-start tap" time and thus increase productivity and reduce production costs. The paper briefly describes the metallurgical software, operator operations and provides some information on the model's effectiveness.

An overview of science evaluation in Poland and Croatia

Science is considered to be the driving force of society and the economy; therefore, adequate evaluation and allocation of funds are necessary for achieving this. This paper briefly presents issues of the trends in the evaluation of scientific activities in Poland and Croatia. Based on the literature review, differences in the evaluation systems of individual countries have been noted, as well as several recommendations.

Rules for a routine electroencephalogram recording

Electroencephalography (EEG) is the primary method for functional assessment of the brain bioelectrical activity. It is the most effective for epilepsy diagnosing, and also used for localization of the epileptogenic zone in presurgical evaluation for pharmaco-resistant epilepsy and in critical care medicine. In practice, the most common type is a 'routine' EEG, the informative value of which depends largely on the accuracy of its performance. The paper briefly outlines the rules for performing a routine EEG and lists the most common mistakes that can affect its interpretation.

What has time to do with risk? A preliminary communication

The reliability of risk techniques is of concern to academics and practitioners: if techniques are not reliable in their design, they cannot give reliable results. This paper briefly discusses risk velocity, which is a way of providing specificity to an understanding of risk through applying time as a lens. The research is a preliminary communication from initial Masters research. Risk velocity has been identified in the limited literature as being divided into three sections: time to cause, time to impact, and time to recover; each of which can assist an organisation to better understand their risk landscape and how risks link with business continuity planning. However, risk velocity has been the subject of limited research to validate the concept and reliability in practice, suggesting this a ‘white space’ meriting investigation (Cherry, 2010).

Origin, early dispersal, domestication and anthropogenic diffusion of Cannabis, with emphasis on Europe and the Iberian Peninsula

Cannabis is among the oldest human domesticates and has been subjected to intensive artificial (human-mediated) selection throughout history to create a wide array of varieties and biotypes for diverse uses, including fibre, food, biofuel, medicine and drugs. This paper briefly reviews the available literature on the taxonomy, evolutionary origin and domestication of this plant, as well as its worldwide dispersal, in both its wild and cultivated forms. Emphasis is placed on Europe and especially on the Iberian Peninsula. Today, it is accepted that Cannabis is a monospecific genus with two subspecies, C. sativa subsp. sativa and C. sativa subsp. indica, originating in Europe and Asia, respectively, by allopatric differentiation after geographic isolation fostered by Pleistocene glacial-interglacial cycles. Palynological and phylogeographic evidence situates the Cannabis ancestor on the NE Tibetan Plateau during the mid-Oligocene. The timing and place of domestication is still a matter of debate between contrasting views that defend single or multiple Neolithic domestication centres situated in different parts of the Eurasian supercontinent, notably central/southeastern China and the Caucasus region. Recent meta-analyses have suggested that wild Cannabis may have already been spread across Europe in the Pleistocene, and its domestication could have occurred during the European Copper/Bronze ages. According to the available reviews and meta-analyses, pre-anthropic dispersal of Cannabis into the Iberian Peninsula seems to have occurred only in postglacial times, and the earlier signs of cultivation date to the Early Medieval Ages. However, the palynological and archaeological evidence used to date is insufficient for a sound assessment, and the development of thorough Iberian databases to address further meta-analysis is essential for more robust conclusions. Some clues are provided for these achievements to be fulfilled.

Origin, Early Dispersal, Domestication and Anthropogenic Diffusion of Cannabis, with Emphasis on Europe and the Iberian Peninsula

Cannabis is among the oldest human domesticates and has been subjected to intensive artificial (human-mediated) selection throughout history to create a wide array of varieties and biotypes for diverse uses, including fibre, food, biofuel, medicine and drugs. This paper briefly reviews the available literature on the taxonomy, evolutionary origin and domestication of this plant, as well as its worldwide dispersal, in both its wild and cultivated forms. Emphasis is placed on Europe and especially on the Iberian Peninsula. Today, it is accepted that Cannabis is a monospecific genus with two subspecies, C. sativa subsp. sativa and C. sativa subsp. indica, originating in Europe and Asia, respectively, by allopatric differentiation after geographic isolation fostered by Pleistocene glacial-interglacial cycles. Palynological and phylogeographic evidence situates the Cannabis ancestor on the NE Tibetan Plateau during the mid-Oligocene. The timing and place of domestication is still a matter of debate between contrasting views that defend single or multiple Neolithic domestication centres situated in different parts of the Eurasian supercontinent, notably central/southeastern China and the Caucasus region. Recent meta-analyses have suggested that wild Cannabis may have already been spread across Europe in the Pleistocene, and its domestication could have occurred during the European Copper/Bronze ages. According to the available reviews and meta-analyses, pre-anthropic dispersal of Cannabis into the Iberian Peninsula seems to have occurred only in postglacial times, and the earlier signs of cultivation date to the Early Medieval Ages. However, the palynological and archaeological evidence used to date is insufficient for a sound assessment, and the development of thorough Iberian databases to address further meta-analysis is essential for more robust conclusions. Some clues are provided for these achievements to be fulfilled.

Synthetic Governance: On the Impossibility of Taming Artificial Intelligence in Education

This paper claims it is impossible to tame Artificial Intelligence in education. The paper is not advocating that AI should be used in an unfettered way in education. Rather, the paper suggests that despite ongoing policy attempts to regulate AI, these policy moves are unlikely to succeed due to a synthesis of machines and humans in education governance. The paper briefly outlines attempts to tame AI, and proposes that rather than considering taming AI, a new politics of education may be necessary.

A Study of Traditional Toy Making in Channapatna, and Proposal of an Artisan Village

Toys are objects made for a child to play with and explore their surroundings. Toys aid in the physical, emotional, cognitive and social development of children. Channapatna toys are soft-wood toys that are made in Channapatna, about 60 km southwest of Bangalore. The toys are eco-friendly, non-toxic and child safe and have been recognized as GI tagged commodities. Artisans majorly acquire the skills from their families who are into toy making since generations, or from a master craftsmen who acts as a head of a group of artisans. It is a craft that is passed on from generation to generation. The toys are also exported and have buyers in an international market. In this research paper, the process of traditional toy making, raw materials required, and methods have been studied in detail, along with the challenges faced by artisans. The artisans engaged in the craft form are mostly dependent on middle-men, and are unaware of benefits and facilities that are available. The paper briefly outlines possible architectural interventions that can improve the working conditions of artisans, and preserve the traditional craft form.