Global testicular Sertoli cell function and spermatogenic activity, as assessed indirectly through serum inhibin B levels, appear to be well maintained in ambulatory elderly men, albeit there are age-related alterations at the level of the Sertoli cells as indicated by a progressive increase of testicular drive by pituitary FSH.
Programs in agricultural leadership are continuing to enjoy success in institutions around the country. To this point, there has been a lack of research conducted to (a) identify objectives for these programs, (b) identify courses that should be taught in these programs, (c) identify the need for and objectives of an internship requirement, or (d) determine future placements of program graduates. This study sought the opinions of 15 agricultural leadership experts from across the nation to address these questions. Although the panel came to consensus on these areas it
One method to develop leaders is through leadership development programs designed specifically for an intended context. The International Leadership Association (ILA) provides questions for designing programs such programs. This article reflects data collected during the process of developing a leadership program serving the broader agricultural community in Virginia. The International Association of Programs for Agricultural Leadership (IAPAL) reports that programs for leadership development in agricultural contexts typically include 12 seminars over two years, with less than one-third of the seminars agriculturally related. The profile includes sources of financial support and allocation of administrative duties. A survey of agricultural leaders reveals a strong desire for such programming. The stakeholders sought a program including emerging and experienced leaders with travel for on-site experiential learning. The findings have implications for the state and broad leadership development. Those who develop leadership programs for other contexts may benefit from the guiding questions and data.
In our increasingly competitive and rapidly changing world, it is critical that college graduates enter the workforce with the requisite skills for lasting success. However, recent studies suggest employers increasingly identify a workforce readiness gap in core applied skills, which must be bridged by company investment. Teaching strategies that develop applied skills will better prepare graduates for the workforce. The purpose of this study was to describe the classroom strategies of faculty instructors at Virginia Tech who received recognition for teaching excellence. Each participant took part in a semi-structured interview. After analysis, several themes emerged: (a) demonstration of enthusiasm for student learning; (b) willingness to experiment actively with new ideas for practice; (c) approaching teaching with a guiding mentality rather than directing; (d) fostering student ownership of learning; (e) keeping abreast of new developments and practices; and (f) investing the time and resources to overcome barriers to change. These themes signal an underlying trend: Instructors should focus on helping students become lifelong learners by teaching how to prioritize and assess information, work in groups, solve problems, and understand divergent perspectives.
In the current study, four hypotheses that predicted positive relationships between transformational leadership behaviors and effective followership behaviors were proposed. Data were collected from 100 middle managers across the United States. Multiple regression results showed significant positive relationships between transformational leadership behaviors and effective followership behaviors, after controlling for age, sex, race, educational level, tenure with current organization, and tenure with current supervisor. However, the transformational leadership behavior of Idealized Influence was not significantly related to the effective followership behavior of Building Trust, after controlling for demographics. The findings have important implications for leaders, followers, leadership educators, organizations, and researchers.
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