Search results

This descriptive study reports results from surveys and interviews to extend a 2004 study of K-5 elementary teachers. Results show the continued trend of teachers spending a minimal amount of time teaching history-social science compared to reading/language arts and mathematics. Teachers are pressured to focus on reading/language arts and increase test scores on standardized tests and history-social science is being marginalized in the elementary curriculum. In the 2006 data collection, teachers reported their commitment to teaching history-social science and related their struggles in teaching it. Many of the surveyed teachers are finding creative ways to carve out time in the school day to focus on history-social science. The article concludes with an appeal to social studies educators and professional organizations to reaffirm the importance of history-social science in the elementary curriculum with a clear articulation and dissemination of the goals and benefits of history-social science education.

Social studies is the combined study of several disciplines including cultural anthropology where expressive culture is defined and described. Expressive culture is the processes, emotions, and ideas bound within the social production of aesthetic forms and performances in everyday life. It is a way to embody culture and to express culture through sensory experiences such as dance, music, literature, visual media, and theater. By integrating the arts into social studies, students are introduced to cultural ideals, traditions, and norms inherent in their own lives. This article describes the use of cultural anthropology as a vehicle to teach social studies concepts with visual and performing arts. Two examples of coequal social studies and arts units are examined in second and sixth grades.

Two elementary teacher educators redesigned a methods course to integrate social studies and science. Using the framework of science-technology-society (STS) literature and the major themes from Paul Hurd, social studies and science content and methodology converge to create an integrated curriculum for preservice teachers. Concepts, processes, content knowledge, skills, and critical issues are among the interrelated themes of the course. This paper describes the design of the course and discusses how preservice teachers internalized the content. In addition, the successes and challenges of creating and teaching the course along with implications for teacher education are discussed.

Values have long guided special education services and supports for students with extensive support needs; over the past four decades, those values have been backed by research evidence demonstrating the critical nature of values related to inclusive education, self-determination, and seeking strengths and assets. In this chapter, we investigate these values and their supporting research, documenting strengths and needs in extant research. We emphasize the need to continue to embrace and maintain these values while pursuing research that addresses research gaps while centering the priorities, perspectives, and preferences of people with extensive support needs.

In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This wealth of material poses problems for the researcher in management studies — and, of course, for the librarian: uncovering what has been written in any one area is not an easy task. This volume aims to help the librarian and the researcher overcome some of the immediate problems of identification of material. It is an annotated bibliography of management, drawing on the wide variety of literature produced by MCB University Press. Over the last four years, MCB University Press has produced an extensive range of books and serial publications covering most of the established and many of the developing areas of management. This volume, in conjunction with Volume I, provides a guide to all the material published so far.

Sociology promotes and describes public health, helping to explain macro-social dynamics of mental health care through studies of organizations, networks, and systems of care.

This chapter summarizes sociological research on mental health care organizations and systems, illustrating a macro-social perspective by examining the problem of transitions in care for young adults. Summary findings from a regional mental health services research project describe a system of care that includes 100 organizations. This system helps young adults with mental health needs.

The scope and management of care involves a focus on modes of treatment supported by research evidence and delivered effectively by people with cultural competencies. Care and continuity of care are delivered through coordinated systems of inter-organizational networks, linking organizations and providers. Active inter-organizational linkages are needed to support mental health for young adults during challenging and sometimes difficult transitions.

This research summarizes original and regional data on mental health care organizations within a regional system of care. Practical implications include support for the importance of coordination, transition planning, and cultural competence within and among organizations. Sociological and original research on organizations and systems should continue to elaborate the needs and values of mental health services for regional planning and public health.

This paper aims to establish a numerical model to calculate contact pressure for rectangular vane sealing surface of hydraulic rotary actuator. Numerical model can be applied to solve the steady-state Reynolds equation after the oil film thickness and the contact pressure distribution curve of the vane sealing surface are obtained.

The authors established the numerical model of contact pressure base on the theory of elastic after, the Reynolds equation is solved by the inverse solution.

The relationship between the oil film thickness of vane sealing surface and the contact pressure on different sealing location for hydraulic rotary actuator is obtained. At the same time, the lubrication state on the surface of seal is also found when the hydraulic rotary actuator runs stably.

The study shows that the lubricating state of the vane sealing surface is mixed lubrication, when the rotor of the hydraulic rotary actuator is running stably at a certain speed. Meanwhile, this research will provide a theory basis for later experiment for the hydraulic rotary vane actuator.