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Facial expression recognition by human observers is affected by subjective components. Indeed there is no ground truth. We have developed Discrete Choice Models (DCM) to capture the human perception of facial expressions. In a first step, the static case is treated, that is modelling perception of facial images. Image information is extracted using a computer vision tool called Active Appearance Model (AAM). DCMs attributes are based on the Facial Action Coding System (FACS), Expression Descriptive Units (EDUs) and outputs of AAM. Some behavioural data have been collected using an Internet survey, where respondents are asked to label facial images from the Cohn–Kanade database with expressions. Different models were estimated by likelihood maximization using the obtained data. In a second step, the proposed static discrete choice framework is extended to the dynamic case, which considers facial video instead of images. The model theory is described and another Internet survey is currently conducted in order to obtain expressions labels on videos. In this second Internet survey, videos come from the Cohn–Kanade database and the Facial Expressions and Emotions Database (FEED).

The purpose of this paper is to highlight the advantages of a simplified algorithm to solve the problem of heat and mass transfer in porous medium by reducing the number of partial differential equations from four to three.

The approach of the present paper is to develop a simplified algorithm to reduce the number of equations involved in conjugate heat transfer in porous medium.

Developed algorithm/method has many advantages over conventional method of solution for conjugate heat transfer in porous medium.

The current work is applicable to conjugate heat transfer problem.

The developed algorithm is useful in reducing the number of equations to be solved, thus reducing the computational resources required.

Development of simplified algorithm and comparison with conventional method.

Presents the empirical findings regarding the ethical attitudes of business people in four culturally and economically different countries (Russia, Slovenia, Turkey, and the United States) based on the assumptions of integrative social contracts theory. Given the quality of institutions in the four surveyed countries and the quality of economic interactions, it was anticipated that the United States would rank the highest in ethical attitudes, followed by Slovenia and Turkey, and then Russia. The hypothesis was largely confirmed with some interesting, situationally induced, exceptions.

A method is presented for the determination of heat transfer rates in cylindrical cooling ducts which rotate about an axis orthogonal to its own axis of symmetry. The equations of motion and energy are solved in conjunction with the two equation model of turbulence (k—ε) using the finite element method. The importance of employing consistent velocity and turbulence quantities is demonstrated; the former condition is particularly relevant with respect to induced secondary flows. It was also found that comparatively minor mesh refinement had a significant effect on both the flow and the increase in heat transfer rates over those obtained for the non‐rotating case.

A method is presented for the determination of secondary flow fields in three practical examples. In one, the flow is laminar and the other two turbulent. The latter were analysed using a one‐equation or two‐equation model of turbulence in conjunction with the equations of motion. Methods of improving the boundary condition for secondary flow prediction by introducing a ‘slip’ condition at near wall locations are referred to, and its effect demonstrated. Finally, a fluid film of extremely high aspect ratio and in laminar motion was investigated and the existence of recirculatory flow pockets predicted.

This chapter depicts the burden of suicidal behavior among African American males. It describes the public health approach to preventing suicidal behavior among African American males. This approach includes assessing and describing the problem; identifying causes or risk and protective factors; developing and evaluating programs and policies; and implementing and disseminating findings and activities. The chapter provides a review of the epidemiology of fatal and non-fatal suicidal behavior; a summary of what is known about the risk and protective factors of the problem; and a descriptive analysis of the circumstances associated with suicides among young African American males is presented. Lastly, the authors give a summary of evidenced-based prevention programs which could be applied in preventing male suicidal behavior.

To examine the impacts experiential learning can have on student learning in and out of the classroom. Models of experiential learning are presented including the experiential learning theory.

The historical roots of experiential learning are reviewed before a new experiential learning theory is presented, VAKT-enhanced, to demonstrate the many unique paths that learners take toward content learning, retention, and synthesis.

Apprenticeship experience is universally recognized as an effective method of learning; we learn from doing. Yet, the field of literacy has maintained for decades that reading skills must be taught, often carried out in a drill fashion, also known as the proverbial skill-and-drill technique

A multisensory approach that involves experiencing literature through hands-on and e-learning environments can promote reading acquisition efficiently, bridging the gap between diverse student bodies. Students must be rejuvenated to become interested or maintain interest in literacy, and using technology and experiential learning should be of central focus.

The purpose of this paper is to provide a selected bibliography of recent resources on library instruction and information literacy.

The paper introduces and annotates periodical articles, monographs, and audiovisual material examining library instruction and information literacy.

The findings provide information about each source, discusses the characteristics of current scholarship, and describes sources that contain unique scholarly contributions and quality reproductions.

The information may be used by librarians and interested parties as a quick reference to literature on library instruction and information literacy.