This study aimed to explore the predicting factors of antenatal depression in unmarried pregnant women. A total of 137 unmarried pregnant women receiving shelter services from 20 welfare facilities in Korea were invited to participate in this study. Social support, self-esteem, and antenatal depression were assessed using structured questionnaires. Antenatal depression was measured using the Ed...

Carcass EPDs are becoming common in this era when more economically important traits are being added to national cattle evaluation programs. Traditionally, carcass traits were evaluated solely using progeny tests. One limitation to progeny testing is, of course, cost. Also, for bulls to be evaluated in such a program, he must produce progeny on which carcass data are collected. This is a proces...

We compare Temporal Difference Learning (TDL) with Coevolutionary Learning (CEL) on Othello. Apart from using three popular single-criteria performance measures: i) generalization performance or expected utility, ii) average results against a hand-crafted heuristic and iii) result in a head to head match, we compare the algorithms using performance profiles. This multi-criteria performance meas...

Over the last twoto three-decade period, the beef industry has made great use of genetic selection tools to improve economically important traits. Much of that improvement is due to the implementation and use of expected progeny differences (EPD). Since beef producers are paid for their animals on the basis of weight, or in some cases by the merit of animal carcasses, most EPD reported in breed...