The Effects of Cultural Values on Traditional Islamic-Arabic Houses in the Middle East
Culture and design determine the space-influenced values; they specifically outline space variations between values within a culture in relation to design space-influenced values. By the vision of an ideal life, one can shape and mold the vision of space by reflecting cultural forces such as religious beliefs. The purpose of this study will determine cultural values and religious beliefs and, in turn, assess the effects on the formation of houses in the Middle East. For this principle, the elements of traditional Islamic-Arabic homes showed effects by determining certain elements such as the bent entrance, the courtyard, the Haramlek and Salamlik (women’s and men’s quarters), and the Mashrabiya (wooden windows). Qualitative analysis was used as the method to analyze the case studies comparing traditional courtyard homes to today’s housing. The results have shown that today’s housing was unsuccessful when trying to imitate the provision of privacy as it was in the houses during the past.
Spatial and Environmental Planning Challenges in Amman, Jordan
Abstract The objective of this paper is to identify the key spatial and environmental housing related challenges facing Amman and to consider them in the context of past, present and future planning policies. The paper reports on face-to-face, in-depth interviews conducted with planning professionals based in Amman, designed to explore their concerns regarding current planning issues and their proposals for addressing them. Information from local and international literature has been used to contextualize the findings. The study revealed that current planning legislation, poorly implemented, has resulted in uncontrolled land use, water shortages, increased energy consumption, road congestion, air pollution, and ineffective waste management. The research identified a range of policies proposed by planning professionals for ameliorating past errors and providing a more sustainable and healthy environment. These proposals include: an enforceable legal framework, updated planning and design regulations, private/public partnerships, the enhancement of public participation and greater professionalization of the planning sector. The paper concludes by benchmarking these against the aims of the latest planning policy document, Amman 2025.
Pig Vocalizations Under Selected Husbandry Practices
Acoustical characteristics of vocalizations of sows, piglets, and nursery pigs under selected husbandry practices were analyzed with a digital signal processing system. The duration (D) and major energy-resonance frequency (P) for each call were determined as follows: a) processing of piglets (D = 0.81 s and f* = 3 700 Hz); b) food anticipation of breeding-gest ation sows (2.50 s and 3 000 Hz); c) isolation of piglet (0.34 s and 500, 3 500 Hz); d) startling of nursery pigs (0.29 s and 900 Hz); e) sows in heat (3.07 s and 1 375 Hz); f) farrowing (0.10 s and 3 000 Hz); g) sow nursing (0.15 s and 1 000 Hz); and h) mate greeting of sow (0.13 s and 1 000 Hz). Calls a) to d) are responses to human generated stressors, and calls e) through h) responses to social and physiological states of the pigs. Thus, vocalizations can be segmented for different pig production situations.