Test anxiety was a commonly known or assumed factor that could greatly influence performance of test takers. With the employment of designed questionnaires and computer-based spoken English test, this paper explored test anxiety manifestation of Chinese college students from both macro and micro aspects, and found out that the major anxiety in computer-based spoken English test was spoken Engli...

The objective of this study was to determine the effects of supplemented selenium (Se) on plasma cortisol, red blood cell glutathione peroxidase activity (RBC GSH-PX-1), concentration of immunoglobulin G (IgG) and body weight in pneumonic suckling calves. Ten Holstein suckling male calves were randomly allocated to two groups and fed either unsupplemented milk (control) or with milk supplemente...

This paper proposes that some practices and trends in mental health care may be considered as defensive responses to collective anxiety and fear. On a larger scale similar dynamics occur around fear of terrorism. Collectively and individually we are pulled by the defensive forces and dynamics associated with anxiety. This can in part explain the polarization that occurs around issues of definit...

In 1994, the Fetzer Institute hosted a conference to address concerns about the various, disjointed school-based efforts that had surfaced over the years. In attendance were a range of researchers, educators, and advocates with diverse interests related to meeting the developmental, psychological, educational, and general health needs of children. These issues were discussed, and the term socia...

BACKGROUND A high prevalence of obesity is the main public health problem in Chilean school children. AIM To compare the nutritional status, consumption of selected foods and extracurricular physical activity (PA) habits in school children of different socioeconomic levels as a baseline for developing effective educational interventions. MATERIAL AND METHODS Cross-sectional study that deter...

Splenomegaly is a major manifestation of primary myelofibrosis (PMF) contributing to clinical symptoms and hematologic abnormalities. The spleen from PMF patients contains increased numbers of hematopoietic stem cells (HSC) and megakaryocytes (MK). These MK express high levels of P-selectin (P-sel) that, by triggering neutrophil emperipolesis, may cause TGF-β release and disease progression. Th...

An Expectation-Maximization approach to sensor calibration is presented and applied to three-axis-magnetometer calibration. This approach is different from the existing attitude-independent approaches mainly in how the attitude parameters in the attitude sensor measurement model are handled. The attitude-independent approaches rely on a conversion of the body and reference representations of th...

BACKGROUND Donor retention poses a significant problem to blood collection agencies around the world. Previous research using an augmented theory of planned behavior (TPB) approach has demonstrated that attitude, subjective norm, self-efficacy, moral norm, anticipated regret, donation anxiety from prior blood donations, and self-identity as a blood donor predicts experienced donors' intentions ...