Q This essay explains about Human Resource Management contribute significantly to effective functioning of organizations Home, - Human Resource Management Human Resource Management The roles and responsibilities that human resource managers assume contribute significantly to effective functioning of organizations. They reconcile differences, initiate and manage change, and ensure constant growth and expansion. The two articles address pertinent issues that have direct effects on the holistic wellbeing of modern-day human resource managers. Grossman acknowledges that in the ever-changing work environment, human resource management practitioners require certain competencies in order to perform well (59). As credible activists, these professionals should be able to safeguard their positions by practicing high level integrity at all times. They are also responsible for articulating and shaping the organizational culture (Grossman 59). Further, they need to have skills that can enable them manage the diverse talents within organizations as well as develop effective organizational designs. Also, competent human resource managers are able to initiate and manage change within the organization. They engage actively in business operations, perform key administrative roles, and oversee the entire operations of the organization. The new information that the author presents in this article pertains to the changing roles of the human resource management professionals. Unlike previously, human resource managers perform complex duties. They engage actively in business operations in addition to undertaking classical administrative roles and responsibilities. This has various implications on their training and development. They need to acquire various competencies in order to secure rewarding employment. Organizations expect them to perform complex duties and deliver desirable results at all times. Expanding their knowledge base through constant training increases their employability in the current competitive environment. In his review, Wimbush explores the concepts of turnover, diversity, and teams and underscores how they relate and affect human resource management. The author ascertains that staff turnover has negative implications on the efficiency, interpersonal relations, behaviors and general performance of employees (Wimbush 433). With regards to teams, he asserts that these are at the core of organizational functioning. According to him, they have different skills and expertise and perform distinctive roles within the organization. He suggests that in order to reap optimal outcomes from groups, human resource managers should ensure they have adequate and relevant skills and competencies. Then, he posits that diversity impacts on team performance in different ways. In this regard, he states that complex teams are unlikely to perform better than their less diverse counterparts because they are comparatively cohesive. This article offers useful information relating to the performance of diverse teams. Agreeably, the current workplace environment is diverse and employees are drawn from different backgrounds. In order to address conflicts that threaten performance, it is important to understand the role of diversity in perpetuating hostility. The information provided herein provides a background for credible decision making. The two articles were selected because they provide vital information pertaining to the current trends in the field of human resource management. The knowledge they contribute complements each other in interesting ways. While Grossman advices the professionals to acquire essential competencies, Wimbush highlights the aspects that are likely to pose challenges to the professionals. The competencies are imperative for resolving the problems or challenges that Wimbush provides. Furthermore, the articles were chosen because they are scholarly and highly objective. The authors rely on the findings of previous researches and focus on broadening the knowledge base of the subjects under review. This implies that the information can be employed in critical decision making in order to improve the performance of human resource professionals.