Sveta Bogorodica (The Church of the Holy Mother), Zavoj, Macedonia : writing about an insignificant vernacular building

Sveta Bogorodica (Church of the Holy Mother), Zavoj, is a small church built in 1934 in a village in the Republic of Macedonia. It presented a quintessential architectural division between a richly ornamented interior and a pure white formal exterior. The paper will examine the question of tradition in relation to architecture. What of the formal Byzantine architectural tradition is inherited in this folk vernacular church building? Secondly, tradition as an inherited liturgical ritual and ceremony. How are these two forms of tradition autonomous or intertwined, and how the question about transcendence in architecture pursued in the 2005 paper on Hagia Sofia might be understood within the parameters offered by this church building, will be explored in the paper .

Blind source separation using second-order cyclostationary statistics

This paper studies the blind source separation (BSS) problem with the assumption that the source signals are cyclostationary. Identifiability and separability criteria based on second-order cyclostationary statistics (SOCS) alone are derived. The identifiability condition is used to define an appropriate contrast function. An iterative algorithm (ATH2) is derived to minimize this contrast function. This algorithm separates the sources even when they do not have distinct cycle frequencies .

Dispersion statistics and a sampling plan for Helicoverpa (Lepidoptera : Noctuidae) on fresh-market tomatoes (Lycopersicon esculentum)

Helicoverpa spp. is the primary pest in the Australian fresh-market tomato industry. We describe the spatial distribution of Helicoverpa spp. eggs on fresh-market tomato crops in the Goulburn Valley region of Victoria, and present a sequential sampling plan for monitoring population densities. The distribution of Helicoverpa spp. eggs was highly contagious, as indicated by a Taylor's b-value of 1.59. This high level of contagion meant that relatively large sample sizes would need to be collected to obtain an estimate of population density. High-precision sampling plans generally necessitated impractical sample sizes, and thus the plan we present is a relatively low-precision level plan (SE/mean = 0.3). Nonetheless, this level of precision is considered adequate for most agronomic scenarios. The plan was validated using a statistical re-sampling approach. The level of precision achieved was generally close to the nominal level. Likewise, the number of samples collected generally showed little departure from the theoretically calculated minimum sample size.

A case study of child sexual abuse within a Church community

A case study is presented of child sexual assault within a church community. How does a church community deal with the accusation of an adolescent female that-as a 13-year old-she was sexually victimised and assaulted by her then 18-year old boyfriend, five years her senior? Practical and pastoral issues, as well as ethical and legal concerns are addressed. Consideration is also given to the theological context of the church environments in which the situations arise. The implications for victims, perpetrators, leaders, and the church community of our actions-and failure to take appropriate action-are described, along with recommendations for prevention, and best practice in dealing with the sexual abuse of minors within church communities.

Place of latin in the church

On the evening of Wednesday 13th September 2006, Solemn Vespers began in the historic 13th century chapel of Merton College Oxford, in much the same way as it would have done at the very first sung Vespers in this beautiful space, designed for the classical Roman liturgy already very well established in its language and forms when this chapel was first built 400 years before the English Reformation. For the next four days, the Roman liturgy, through Lauds, Solemn High Mass, Vespers and Compline, were celebrated in a place that – apart from one Novus Ordo Mass in English – had not seen the glories of this Liturgy celebrated in Latin since the mid 1500s. For those of us present at the 11th International Colloquium of the International Centre for Liturgical Studies (CIEL) dedicated to “The Genius of the Roman Liturgy: Historical Diversity and Spiritual Reach”, this was not just an incredibly moving experience, though it was certainly this, but an affirmation of the timelessness and spiritual heritage of the Latin liturgy.