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Principles of epigenesis that provide a foundation for research into chronic medical disorders are increasingly being applied in the context of mental health. The purpose of this paper is to consider recent research evidence for epigenetic influences in the pathogenesis of depression, and the putative links with stress biology during exposure to chronic stress, with the aim of placing this into a context of potential new therapeutics.

Substantive reviews published during the last ten years were identified in a search of the Pubmed database in September 2010 using the terms “epigenetics” or “epigenesis” with “mental health”, “mood disorder”, “depression”, stress', “chronic stress” or “environment”, supplemented by hand‐searching of citations in the reviews.

Epigenetic mechanisms are both heritable and acquired, and their impact on the underlying genome helps explain individual vulnerability and patterns of occurrence of depression.

The paper shows that this relatively new field of research is in its infancy, and the influence of adverse environments (i.e. stressors) on genetic/epigenetic predisposition has promise for the advent of novel therapeutics based on epigenetic manipulation.

CANADA, until the last generation or two, has been basically a pioneer country but two world wars have changed all this and the economy has moved from an agricultural to a manufacturing community able to provide a standard of living second to that of the United States. (At the present time only 10.8 per cent of Canadians live on farms according to the 1961 census.) Natural resources, such as timber, wheat and mining, continue to play, however, an important role in the life of the nation. As in most developing and pioneer countries, learning has had to assume a secondary role compared with other enterprises and activities. This is gradually beginning to change as more people continue in school and the percentage of individuals attending university increases. Established organizations, like the National Film Board and the Canadian Broadcasting Corporation, catering to mass culture, have been strengthened and enlarged and new establishments, like the Canada Council and the Stratford Shakespearean Festival, of narrower function and appeal, have been set up. The Library movement, not the least of learning agencies, is gaining strength every day. In this paper some of the interesting new developments of the last ten years in the latter field will be discussed. Of necessity, much is abbreviated; a lot is ignored. Data selected has been based on the most recent sources; hence the variety in dates.

In recent times, electricity as one of the most important energy sources has witnessed considerable decreases in consumption figures. These cutbacks have been mainly due to the growing increasing living standards, minimal governance and political fracture. Thus, this paper aims to appraise the supply of electricity side in an attempt to propose a sustainable electricity framework.

The reviewed literature identified a gap within the previous literature which had not previously been investigated; however, to carry out the investigation, a research strategy had to be formulated. Twenty semi-structured interviews were carried out with managers, engineers and electrical professionals. Prior to the commencement of the main study, a preliminary pilot study was carried out among ten senior practitioners in the General Electric Company of Libya. The purpose of the pilot study was to assess clarity of questions, timing and suitability of the respondents for the study, and to establish its reliability and validity.

From the aspect of the demand, the study found that there was a diverse set of factors that affect electricity demand in Libya. These included the average real price of electricity, the real value of the imported electrical appliances, gross domestic product, population, the temperature difference and the lagged electricity demand. Secondly, from the aspect of electricity supply, the study found that there was a diverse set of factors that affect electricity projects in Libya or even the development of existing projects. These factors included electricity demand, political effects, recession, oil prices and improved development of other infrastructure.

Due to limitations in time and cost, political instability in the country and the lack of security, the entire analysis was only of the demand for electricity in Libya based on data collected from secondary sources and primary data resources. The ordinary least squares method of regression used for the purpose of quantitative analysis only included the factors related to the demand for electricity in Libya. It is worth noting that the research work did not include any quantitative analysis that comprised factors related to the supply of electricity in the country. Such an analysis could have technically carved the ways to augment the supply of electricity. Therefore, the context of the research work is one-sided that focuses primarily on the demand.

The problem confronting development of electricity projects in Libya has three components: The first is the national significance of the projects as a physical resource. The second is the conflict arising politically from within. The third is the lack of consideration given to the specific resource management issues associated with the projects within the government plans and policy statements. In addition, participants further claimed that there were three more independent factors that could affect the level of electricity demand in Libya. These were urbanisation, industrialisation and literacy rates.

The participants also believed that as the rate of socio-economic development increases, the demand for electricity is expected to rise. Urbanisation, industrialisation and literacy rates are some of the developments which will exert more demand pressure on the electricity supply. The participants claimed that the government should take into account the urbanisation rates in Libya in the energy policy formulation. Electricity companies can also take a cue from the urbanisation trends and other socio-economic developments to plan the delivery of electricity according to the rising demand.

This study appraised the supply of electricity side in Libya and proposed a sustainable framework that could be used by policymakers to address energy demand issues in Libya.

An aircraft wing perforated with millions of tiny holes is being studied at McDonnell Douglas Corporation as a way to reduce fuel consumption substantially on long‐range flights by the next decade.

The purpose of this paper is to examine the implications for adults of learning in a residential context and whether the residential aspect intensifies the learning process, and can lead to enhanced personal transformation, moving beyond professional skills and training for employability.

The paper reports on research, conducted in 2017, with 41 current and former staff and students (on both short courses and longer access courses) in four residential colleges for adults: Ruskin, Northern, Fircroft and Hillcroft Colleges.

Key findings include the powerful role residential education plays in accelerating and deepening learning experiences, particularly for adults who have faced extraordinary personal and societal challenges and are second chance learners. The colleges, all in historic settings, confer feelings of worth, security and sanctuary and the staff support – pastoral and academic, bespoke facilities and private rooms are vital enabling mechanisms. Seminar-style learning creates opportunity for experiential group learning, helping to foster critical thinking and challenge to mainstream views.

The colleges’ ethos, curricula and traditions foster among students an “ethic of service” and a desire to offer “emotional labour” to their own communities, through working for instance in health and social care or the voluntary sector.

Little research has been undertaken in contemporary settings on the impact of learning in a residential environment, particularly for second chance learners and vulnerable adults. Still less research has examined the wider implications of learning in a historic building setting and of learning which extends into critical thinking, intellectual growth, transformation and change.

A key challenge facing pre‐registration nurse educators is to turn out students who are fit for practice by the end of their training (United Kingdom Central Council for Nursing, Midwifery and Health Visiting, 1999). This includes developing their understanding of professionalism (Department of Health, 2003; Nursing and Midwifery Council, 2004; 2007). This paper provides an evaluation of a special personal and professional development scheme for mental health student nurses implemented to improve the learning and development process. The scheme required that in addition to individual meetings with personal tutors, students would meet in small groups of 12‐15, every six weeks, facilitated by their personal tutor and a clinician. The meetings provided a space for students to discuss nursing topics, their clinical experiences and performance to improve their understanding of professional standards in their role transition.The outcome was that over 80% of the respondents were satisfied with the structure, facilitation methods, contents, group size and the time allocated for the meetings. They also reported an increase in knowledge and level of understanding, awareness of professional expectations, making better theory‐practice links of learning and becoming more self‐aware. The authors suggest that nurse training departments should collaborate with their clinical partners and adopt a similar framework to help bridge the theory‐practice gap and enhance the transition process from student to qualified practitioner.

Considers the long‐standing debate over media effects on advertising performance, in particular the effects of television advertising material. Argues that the attentiveness towards involving programme material, rather than immediately dissipating with the onset of commercial breaks, remains activated to some extent, producing a positive effect on commercial performance. Provides a summary of the evidence and reports on research findings.

Capital budgeting decisions frequently go awry. We investigate whether the party gathering the data utilizes persuasive communications when presenting the information to a superior. Specifically, we analyze whether the information is framed differently depending on his or her opinion. Since prior research has shown that differential framing of the same information affects decisions this may be one contributor to capital budgeting failures. We found that participants did frame the information differently depending on whether they chose to accept or reject the project. Our control group, no decision required, was materially different from the reject group but not materially different from the accept group.

A topic currently receiving significant academic and practitioner attention is called evidence-based management. The purpose of this paper is to suggest that this approach is sometimes over-sold and may be a fad. Additionally, evidence-based management fails to fully recognize the importance of tacit knowledge, what Kahneman calls system 1. Evidence-based management does provide tools to better use what Kahneman calls system 2, rationality. Decision-makers need to take advantage of both rational and beyond rational processes.

This is an essay, it is not a report of a study. At this point in time, this paper needs thinking, reflection, pondering, more than a data-based study.

Advocates promote evidence-based management in part to help avoid fads, yet evidence-based management itself has many of the characteristics of a fad. Evidence-based management is based on an objective rational view of the world and suggests highly rational methods of decision-making. However, a rational fact-based might not give sufficient credit to instinct and feelings. Decision-makers should take into account facts, evidence, when making decisions, but not ignore intuition, hunches and feelings. This study is learning that decisions use a galaxy of approaches, with both cognitive and affective flexibility.

As with any opinion-based paper, this lacks empirical support. Proponents ask us to believe in evidence-based management. Neither we, the authors of this paper, nor the proponents of evidence-based management can empirically support the ideas offered. An additional limitation is that the paper is written in one language, English. Translation into another language might yield different meanings.

There are advantages for scholars and practitioners to look at the best available evidence. There can be disadvantages in overlooking non-quantifiable factors.

Those who use evidence-based management should also take into account feelings, ethics, aesthetics, creativity, for the betterment of society. To solve wicked problems one needs more than facts and rational analysis.

The overwhelming majority of those writing about evidence-based management are supporters. This study offers a different view. This paper brings new ideas and new thinking to both the extensive fad literature and the huge evidence-based management literature. Evidence-based management is discussed widely. Google Scholar lists more than two million papers in 2019, 2020 and 2021 on evidence-based management. Readers of this journal should critically evaluate this popular set of ideas.