Search results

Organizational environment where the organizational behavior takes place and the task roles employees need to perform have become increasingly complex in today's organizations. To respond to this complexity, modern organizations need willing, flexible, and proactive employees who go beyond narrow task requirements and who approach work proactively by showing personal initiative (Crant, 2000; Ohly, Sonnentag, & Pluntke, 2006; Parker, 2000; Sonnentag, 2003). In an era where the responsibility and decision making have shifted downward through transformational leadership and shared decision-making, employees have started taking part in both decision making and implementation process without constant close supervision (Frese & Fay, 2001; Sonnentag, 2003). They are expected to demonstrate discretionary behaviors that may go beyond their formally identified job descriptions to carry out the current expectations and comprehensive and complex tasks. Discretionary behavior refers to the employee behavior that is not directly or explicitly recognized by the formal reward system, and in the aggregate promotes the efficient and effective functioning of the organization (Organ, Podsakoff, & MacKenzie, 2006; Van Dyne, Cummings, & McLean Parks, 1995). Employee discretionary behaviors contribute to maintenance and enhancement of the social and psychological organizational context which supports task performance and organizational effectiveness (McBain, 2004; Organ, 1997). As Den Hartog and Belschak (2007) stated, employee discretionary behaviors are crucial for organizations to be able to stay competitive in today's global economy.

The purpose of this paper is to trace a 40‐year research journey to identify organizational properties that foster the achievement of all students, regardless of socio‐economic status (SES).

The author describes a search for school properties that have an impact on the cognitive and social‐emotional development of faculty and students, with special emphasis on academic achievement.

Three characteristics of schools were identified that make a positive difference for student achievement controlling for the SES: collective efficacy, collective trust in parents and students, and academic emphasis of the school. Further these three measures are elements of a latent construct, academic emphasis of school, which is a powerful predictor of student achievement regardless of SES.

The paper identifies school variables that are often as important, or more important, than SES in explaining academic achievement, and a new model is created to explain how academic optimism influences student achievement.

We study the role of school climate, and teacher task, and citizenship performance in mediating the effects of principal instructional leadership behavior on student achievement.

Structural equation modeling was applied to data obtained from 302 Indian secondary schools to test a mediated-effects model.

School climate was examined under two broad dimensions, the social and affective and the physical environment. Results of mediation analysis showed that the benefits of principal instructional leadership for student achievement are operationalized as an indirect effect. This indirect effect is realized primarily through the physical environment, and the in-role task performance of teachers. No significant contribution to the indirect effect through the social and affective environment was found. The latter, nonetheless, fully mediated the relationship between the instructional leadership and extra-role or citizenship behavior of teachers. These findings underscore the different and distinct mediating roles played by the social and affective, and physical dimensions of the school climate in our model.

To the best of our knowledge, the reported associations between principal instructional leadership, school climate and student achievement that take into account both the in-role and extra-role job performance of teachers within the purview of a single framework are new. Also, this is the first study exploring these relations in an Indian context.

This study focuses on assistant principals, the “forgotten future workforce” of educational leadership. We explored the current landscape of assistant principalship within the context of work performance, including both task and discretionary performance, and the future career aspirations of assistant principals from a cross-national perspective. Specifically, the study aimed to fulfill the following objectives: (a) to identify the factors affecting the task and discretionary performance of assistant principals, (b) to identify the factors affecting three future career aspirations of assistant principals, and (c) to determine whether the influences of these factors differ by national origin. Personal initiative and perceived organizational support (POS) were the independent variables. This study also examined the demographic attributes of the participants and their schools. Two randomly selected samples, which composed of 227 Turkish and 144 American assistant principals were the participants. The data-gathering instrument incorporated the revised versions of the Personal Initiative Scale (Fay & Frese, 2001), the Perceived Organizational Support Scale (Eisenberger, Huntington, Hutchison, & Sowa, 1986), and the School Organizational Citizenship Behavior Scale (DiPaola & Tschannen-Moran, 2001). The findings of the study showed that personal initiative and POS significantly predicted the task performance, discretionary performance, and certain future career aspirations of assistant principals. National origin appeared to be a significantly differentiating factor of the assistant principals' task performances, discretionary performances, and future career aspirations. We drew conclusions and provided suggestions for future research.

School climate, or the physical and social conditions of the learning environment, has implications for academic achievement. The paper aims to discuss this issue.

The authors examine how school climate varies by school-level characteristics in California using administrative data and the California School Climate Survey.

Teachers/staff at secondary schools, schools in large cities, schools that serve low-income populations, Hispanic- and black-majority schools, and/or low-performing schools reported less positive school climates, including staff/student relationships, norms and standards, student facilitative behaviors, and perceived safety, than their counterparts, paralleling other education inequity trends.

The authors encourage educators and school leaders to use data-driven and evidence-based strategies to overcome systematic inequities in positive school climate in order to create social contexts that nurture students’ academic progress and teacher retention particularly in historically under-resourced schools.

The cost of medical monitoring is a relatively new category of compensatory damages in the United States. It emerged in the late 1980s, received increasing attention by the courts through the 1990s, and remains a highly controversial area of economic damages.

This article considers the integration of aspects of mindfulness, social and emotional learning (SEL) and leadership wellness practice as a structure for a pedagogy of wellness in rural schools. Research has demonstrated positive outcomes for K–12 students and teachers as a result of training in practices such as mindfulness and SEL, but there has been less attention toward wellness practices incorporated by educational leaders in their own work. Support of professional and community learning for mindfulness may begin with district and school-based leaders in many communities, who facilitate programs in their schools.

This article explores an emergent pedagogy of wellness, which was developed in a small rural district that applied wellness programming, including mindfulness, with parallel learning experiences for leaders, staff members, students and families.

Through engagement with multiple local stakeholder groups in integrating themes of SEL, mindfulness and leadership wellness, the pedagogy of wellness emerged as a potential framework for improved organizational health, new conceptualizations of students’ success and opportunities for engagement of families in systemic organization of practices of care.

Consideration of the preparation of leadership in wellness practices such as mindfulness is discussed, in light of the necessity to address the care and wellness needs of rural communities, toward the sustainability of the pedagogy of wellness.

Clinical outcome in patients with ischemic heart disease can be significantly improved with the implementation of targeted drug delivery into the ischemic myocardium. The purpose of this paper is to review the data of recent literature and present original findings relevant to the problem of therapeutic heart targeting with use of nanoparticles.

For literature review, a public‐domain database (Medline) was searched using a web‐based search engine (PubMed) and the following key words: “nanoparticles”, “nanocarriers”, and “targeted drug delivery”. Experimental approaches included fabrication of carbon and silica nanoparticles, their characterization and surface modification. The acute hemodynamic effects of nanoparticle formulation as well as nanoparticle biodistribution were studied on male Wistar rats.

Carbon and silica nanoparticles are biocompatible materials that can be used as carriers for heart‐targeted drug delivery. Concepts of passive and active targeting can be applied to the development of targeted drug delivery to the ischemic myocardial cells.

The present paper is believed to be the first on ligand‐directed targeted drug delivery into the damaged myocardium.

This study aims to uncover the ongoing discourse on generative artificial intelligence (AI), literacy and governance while providing nuanced perspectives on stakeholder involvement and recommendations for the effective regulation and utilization of generative AI technologies.

This study chooses generative AI-related online news coverage on BBC News as the case study. Oriented by a case study methodology, this study conducts a qualitative content analysis on 78 news articles related to generative AI.

By analyzing 78 news articles, generative AI is found to be portrayed in the news in the following ways: Generative AI is primarily used in generating texts, images, audio and videos. Generative AI can have both positive and negative impacts on people’s everyday lives. People’s generative AI literacy includes understanding, using and evaluating generative AI and combating generative AI harms. Various stakeholders, encompassing government authorities, industry, organizations/institutions, academia and affected individuals/users, engage in the practice of AI governance concerning generative AI.

Based on the findings, this study constructs a framework of competencies and considerations constituting generative AI literacy. Furthermore, this study underscores the role played by government authorities as coordinators who conduct co-governance with other stakeholders regarding generative AI literacy and who possess the legislative authority to offer robust legal safeguards to protect against harm.