Alien Registration- Lehto, Altti A. (Warren, Knox County)

https://digitalmaine.com/alien_docs/13312/thumbnail.jp

Biogas from manure – a new technology to close the nutrient and energy circuit on-farm

The Biodynamic Research Institute in Järna developed a two-phase on-farm biogas plant. The plant digests manure of dairy cattle and organic residues originating from the farm and the surrounding food processing units containing 17.7-19.6 % total solids. A new technology for continuously filling and discharging the hydrolysis reactor was developed and implemented. The output of the hydrolysis reactor is separated into a solid and liquid fraction. The solid fraction is composted. The liquid fraction is further digested in a methane reactor and the effluent used as liquid fertiliser. Initial results show that anaerobic digestion followed by aerobic composting of the solid fraction improves the nutrient balance of the farm compared to mere aerobic composting. Composted solid fraction and effluent together contain about 70.8 % of total input nitrogen and 93.3 % of input NH4. The manure that was merely aerobic digested contained about 51.3 % of total input nitrogen and 3.9 % of input NH4. Additionally anaerobic digestion improves the energy balance of the farm producing up to 269 l biogas kg-1 volatile solids or 1.7 kWh heat kg-1 volatile solids

Baltic Ecological Recycling Agriculture and Society (BERAS project) - a case of Juva milk system

The aim of the study was to determine the potential, impact and prerequisites of localization and enhanced recycling in a rural food system, illustrated by the case of Juva milk. An interdisciplinary scenario based on the increase of local, organic milk to 50 % of milk comsumption was created and the sustainability was compared, on the basis of the statistics and data collected from the actors, with the present milk system

Collaboration in Software Development: Lesson Learned from Two Large Multinational Organizations

Collaborative software development, through inter-organizational collaboration or outsourcing, has become increasingly attractive for organizations. However, little is known about the problems associated with collaboration. Therefore, organizations engaging in collaboration need to be aware of the potential pitfalls involved. For this purpose, this study explores problems and important factors for successful collaboration in relation to inter-organizational collaboration in software development in Nokia and Philips. The problems in collaborative software development were communication, unclear agreements, security policy issues, inflexibility over changes, adaptation to the environment, team coordination, misunderstanding of the goals, lack of human resources, difficulties monitoring the work, and commitment. The results suggest that the success factors of collaborative software development are effective communication, careful preparation, technical experts, managers and legal experts involved in contract negotiations, a clear understanding of cultural differences, clear specifications, logical architecture, efficient information distribution between the parties, and the right competences

Cultured Divergence of Consumption Values in Vacation Experience

The primary objective of this study is to identify and understand, from a cultural perspective, the departure of Chinese consumptive values from their U.S. counterparts on a vacation experience. Through analysis of travelogues by tourists from China and the U.S., three salient themes were identified. They are Scenery, Food and Mood. Although all three were emphasized by both Chinese and American tourists, a closer look revealed that they’re being valued quite differently. What is important to the overall satisfaction of an experience in fact differ for the two groups. These exhibited divergences are found to be underpinned by different cultural dispositions, which are pivotal in shaping and influencing distinctive values. The results allow meaningful understanding of the uniqueness of Chinese consumption values, which are buttressed by its complex cultural system

Death anxiety among nurses and health care professionals: A review article

Death anxiety, a negative affective state that is incited by mortality salience, may be experienced by nurses and other health care workers who are exposed to sickness, trauma, and violence. This paper examines death anxiety and management strategies among health providers in different health settings across cultures. A literature review of the research published since 2000 in the English language was conducted using PubMed, Science direct, CINAHL, and PsychInfo databases. Death anxiety is commonly experienced and is associated with more negative attitudes about caring for dying patients and their families. Performing educational and psychological interventions to help nurses build strong coping strategies for managing death anxiety are recommended to offset negative consequences such as leaving positions, poor communication, and decrements in personal health and quality of life. © 2016, Nauka. All rights reserved