by Misirkhan A. Talybov  , Lala A. Azizova  and Ilmutdin M. Abdulagatov

Received: 24 September 2019;  Published: 24 December 2019;  doi: 10.21926/jept.1904006

Background: In the present study, vapor-pressures of three geothermal fluids from Baden-Baden geothermal field (Kirchenstollen, Friedrichstollen, and Murquelle, southeastern region of Germany) were measured over the temperature range of 274-413 K. The combined expanded uncertainty of the temperature and vapor-pressure measurements at 95% confidence level with a coverage factor of k = 2 were estimated to be 0.01 K and 1-3 Pa at low and 10-30 Pa at high temperatures, respectively. The measured values of vapor-pressur [...]

by Anna Karmazina  and Brent S. Steel

Received: 18 November 2019;  Published: 24 December 2019;  doi: 10.21926/jept.1904005

The 2013 Pacific Coast Action Plan on Climate and Energy signed by the Governors of Oregon, California, and Washington and the Premier of British Columbia, launched a broadly announced public commitment to reduce greenhouse gas emissions through multiple strategies. Those strategies include the development and increased use of renewable energy sources. The initiative recognized that citizens are both a central component to abating greenhouse gas emissions with regard to their energy use behaviors, and are important [...]

by Iman Rahimi  , Reza Behmanesh  and Abdollah Ahmadi

Received: 21 May 2019;  Published: 15 November 2019;  doi: 10.21926/jept.1904004

The aim of this paper is the scientometric analysis of articles on “scheduling in renewable energy” that have been published between 2000 and 2017. For this purpose, the terms “scheduling in renewable energy” and “unit commitment in renewable energy” have been searched. We have found 1009 articles in the Scopus database which include the terms mentioned above. VOSviewer and CiteSpace, as two well-known the scientometric analysis tools, have been used. Keywords analysis and citation analysis are two analysis methods [...]

by Ugo Chiocchini  and Giovanni Savarese

Received: 14 May 2019;  Published: 05 September 2019;  doi: 10.21926/jept.1903003

Background: The Regione Lazio-Direzione Regionale dello Sviluppo Economico e delle Attività Produttive (RL–DRSEAP), carrying out its public functions to govern the use of mineral resources (including thermal water), planned the exploitation of the Viterbo hydrothermal system on the basis of a conceptual hydrogeological model (CHM). The CHMs of the Viterbo area and that of the neighboring Tuscany region, characterized by the same geological and hydrogeological setting, are discussed, suggesting the unreliability of [...]

by Babkir Ali

Received: 30 May 2019;  Published: 07 August 2019;  doi: 10.21926/jept.1903002

The main objective of this paper is to study the sustainability of power generation from an abandoned oil and gas well in the province of Alberta, Canada. Economic and environmental indicators were used for the sustainability assessment. A conceptual design for a pilot plant was developed, and the main parameters were determined. An abandoned oil and gas well represents the thermal power source through circulating water into an organic Rankine cycle (ORC) unit to generate electricity. The thermal power is extracted [...]

by Babkir Ali

Received: 23 May 2019;  Published: 23 July 2019;  doi: 10.21926/jept.1903001

This paper is intended to evaluate the economic viability of producing solar photovoltaic modules in Sudan. The simple payback period and the net present value were used as economic indicators to study comparatively different annual production capacities. Initial and operating costs were developed and analyzed for the product lifecycle. The number of working shifts in the base case is doubled to achieve a production rate of 20 MW/year and double shift with double quantity of machines is executed to reach a producti [...]

by Stephanie Bryan  , Maryellen Hamilton  and Danielle Zimny

Received: 22 October 2025;  Published: 30 March 2026;  doi: 10.21926/obm.icm.2601012

In 2025, college students are reportedly more anxious and strained than any previous generation of young people, while they are also the first to have grown up entirely immersed in social media. This research explores social media use patterns and their relationship with academic, emotional, health-related and social well-being among college students. A total of 111 college students from an East Coast university self-selected to complete a one-time assessment anonymously through Qualtrics. A mixed-methods, explorat [...]

by Sierra Coffey  , Kaela Beauvoir Farrise  and Erica E. Coates

Received: 10 October 2025;  Published: 13 March 2026;  doi: 10.21926/obm.icm.2601011

Although methods of ethnic-racial socialization have been studied in the past, welcoming in a new digital age has affected how parents engage with their children on topics such as race and culture. While media can be an engaging way to expose young children to race and culture, the underrepresentation of Black youth in media in the United States has posed a dilemma for Black parents about the best way of using media to socialize their young children. To understand how Black mothers expose their children to ideas ab [...]

by Elif Özgen

Received: 14 October 2025;  Published: 02 March 2026;  doi: 10.21926/obm.icm.2601010

Throughout human history, movement has functioned not only as a physical activity but also as a ritual, considered a healing practice linked to meaning-making and social balance. Bodily performances and ritual-based practices—such as folk dances and mystical rituals—have historically supported the physical and emotional integrity of individuals. This paper examines the historical continuity of movement-based performative practices in Turkish health culture through religious and mystical rituals, folk dances, and mu [...]

by Katherine Lucre  , Fatema Bhalloo  , Louis Brown  and Angela Foster

Received: 13 October 2025;  Published: 13 February 2026;  doi: 10.21926/obm.icm.2601009

It has become increasingly evident that individuals who work in the NHS can be heavily impacted by the nature of their work; for instance, PTSD, work related burnout, vicarious trauma, moral injury, anxiety, and depression. In turn, individuals who experience said psychological difficulties often require work-related mental health leave from work. This paper examines the experience of a One-day Compassionate Mind Training workshop (CMT), available for all NHS staff. This day has an emphasis on developing multidirec [...]