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In this paper, we study the factors that influence consumer attitudes toward aquaculture as well as annual expenditure on aquaculture products. Our analysis is composed of two parts. First, we esti...

Phenomenon: Medical education is better aligning with the needs of health systems. Health systems science competencies, such as high-value care, population health, and systems thinking, are increasingly being integrated into curricula, but not without challenges. One challenge is mixed receptivity by students, the underlying reasons of which have not been extensively explored. In this qualitative study, we explored the research question: "How do students perceive health systems science curricula across all four years, and how do such perceptions inform the reasons for mixed quality ratings?" Approach: Following large-scale health systems science curricular changes in their medical school, we used students' open-ended comments obtained from course evaluations related to 1st-, 2nd-, and 4th-year courses and performed a qualitative thematic analysis to explore students' perceptions. We identified themes, synthesized findings into a conceptual figure, and agreed upon results and quotations. Findings: Five themes were identified: (1) perceived importance and relevance of health systems science education, (2) tension between traditional and evolving health systems science-related professional identity, (3) dissatisfaction with redundancy of topics, (4) competition with basic and clinical science curricula, and, (5) preference for discrete, usable, testable facts over complexity and uncertainty. The relationship between themes is described along a continuum of competing agendas between students' traditional mindset (which focuses on basic/clinical science) and an emerging medical education approach (which focuses on basic, clinical, and health systems science). Insights: Health systems science education can be viewed by learners as peripheral to their future practice and not aligned with a professional identity that places emphasis on basic and clinical science topics. For some students, this traditional identity limits engagement in health systems science curricula. If health systems science is to achieve its full potential in medical education, further work is required to explore the adoption of new perspectives by students and create activities to accelerate the process.

Twelve-Step (TS) recovery utilizes spirituality to promote sobriety, yet there are no proven programs designed to facilitate spiritual involvement. We developed a seven-week behavioral spirituality intervention titled "Knowing Your Higher Power" for implementation along with usual TS care. Twenty-six participants from a recovery center enrolled. We assessed behavior at baseline, 7-week, and 12-week follow-up. The sample showed significant increase in spiritual involvement and beliefs over the 12-week measurement period and a significantly greater spirituality score in those maintaining total sobriety compared to those that relapsed. These findings encourage a controlled trial to determine if this work has efficacy for practitioners in substance abuse treatment.

The Soviet Union was able to develop a large military-industrial complex and become the world's second superpower despite deficiencies in its centrally planned economy because defence was given high priority status and special planning, rationing and administrative mechanisms were used to attain national security objectives. However, in the period 1976-85 the effectiveness of priority protection diminished and defence institutions experienced more of the problems typical of the shortage economic system. The heavy defence burden also created growing difficulties for the civilian economy. The attempts by the Gorbachev government to reform the defence sector and improve defence-economic relationships during perestroika (1985-91) uniformly failed. For most of the transition period, the Russian military-industrial complex has been adversely affected by its low priority status, cuts in defence spending, instability of the hybrid politico-economic system, and negative growth of the economy. The armed forces and ...