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Discusses current methodological problems with principal performance appraisal and evaluation methods which have received considerable attention in the literature. Suggests that administrative performance appraisals can be conducted using a measurement technique called generalizability theory (”G” theory). Introduces “G” theory as a method for improving the dependability of principal performance appraisals.

The purpose of this study is to propose and test a model of school culture and examine data from schools in Southern California to identify educationally important aspects of teacher‐perceived cultural variables and how these perceptions differentially impact school performance in K‐8 and middle school structures.

Data were collected using a sample of 628 teachers from 59 schools (17 K‐8 schools and 42 middle schools) in five different schools districts in Southern California. The proposed model was tested using structural equation modeling techniques.

The proposed model was determined to fit the data well. The theoretical and practical implications of the model concerning culture and school performance within the framework of educational management and school configuration are discussed.

This paper identifies educationally important aspects of teacher‐perceived cultural variables and how they impact school performance, and also it discusses the theoretical and practical implications of the proposed model.

This study examined the generalizability of a previously validated model concerning how student perceptions of school culture affect student achievement.

Third International Mathematics and Science Study (TIMSS) data were collected from 1,026 eighth‐grade students in secondary schools on the island of Cyprus. The a priori proposed model concerning school culture and student achievement was tested using structural equation modeling techniques.

The proposed model was determined to fit the data reasonably well. These results indicate that achievement scores can be explained by students' perceptions of the school's cultural environment.

The theoretical and practical implications of the model concerning school culture and student achievement within the framework of educational management are discussed.

The study examines the effects of organisational size on elementary school principals′ instructional leadership decisions to allocate teachers to groups of students. More specifically, the study tested the invariance of a personnel allocation decision‐making model for principals from three categories of California district and school sizes, using the LISREL methodology. The results confirmed the fit of the proposed model to the data across schools of all sizes and in small and medium school districts. In large school districts, however, the proposed model did not fit the data. A specification search to determine the model that describes this organisational context indicated that political bargaining with parents and teachers over the allocation of teachers and students is a less important decision input for principals in large school districts.

A number of factors have been identified as important to the retention and success of minority students in American higher education. Foremost among these factors are college experience variables like academic integration and social integration. The purpose of this study was to model the relationship between college experience and academic performance for minority students enrolled in an American institution of higher learning. Using structural equation modeling techniques, a model of the college experience consistent with past research was proposed and tested. The results provide support for the proposed model. Implications of the findings for improving research and practice in the field of educational management are outlined.

Recent demands for educational accountability and restructuring of schools in the United States have been directed at holding principals accountable for school outcomes. Unfortunately, although the number of states that mandate formal evaluation of principals has increased dramatically over the past several years, the quality of the assessments has not substantially improved. The study of principal assessment, therefore, has been slow to develop, has not experienced a high degree of systematization and has not been guided by firmly established theoretical considerations. Examines the generalizability of a leadership model using data from a recently completed study, and considers the use of this model in the development of a performance‐based evaluation approach to principal assessment.

The main objective of this study is to investigate an impact of organizational culture on supply chain risk and strategic sourcing. It also examines the relationship between organizational culture and strategic sourcing. By collecting 159 survey responses from supply, executives and managers of U.S. manufacturing firms, it provides empirical evidence that organizational culture and strategic sourcing mitigate supply chain risks. Organizational culture also makes a positive impact on the implementation of strategic sourcing. This study emphasizes the importance of cultural impacts to supply executives and managers in supply chain risk management.

Social media is still influencing consumers and is extending social commerce (S-Commerce) use. Different social media activities can influence the users' trust and e-satisfaction at different levels, which in turn influence the purchase intentions. This is evident for the food and beverage industry as S-Commerce mediated by social media can help realise a shorter time to market and meet buyer demands. In addition, credibility factors may influence trust and purchase intentions. Understanding the various factors of influence such as social constructs, namely ratings, reviews and referrals; design constructs such as credibility and features and behavioural constructs such as trust, satisfaction and motivation; and analysing the relationship between these factors and how they influence purchase intentions can provide deeper insights into S-Commerce research, decision-making process and purchase intentions particularly from a food and beverage context.

Drawing on trust through social media activities and surface credibility as well as e-commerce satisfaction, the authors have proposed a research model to investigate the purchase intention of consumers in S-Commerce platforms. Survey data were collected from six countries in Asia and analysed using SEM-PLS.

Results indicated that both trust and surface credibility significantly influence e-commerce satisfaction leading to purchase intention. Furthermore, surface credibility, which is a novel predictor for purchase intention in S-Commerce context, is highly significant on e-commerce satisfaction. Besides, encouraged by surface credibility, it was identified that trust significantly affects e-commerce satisfaction and results in purchase intention. This research adds contribution to theory and practice in S-Commerce stream as discussed at the end of the paper.

The results of this research contribute to the S-Commerce literature and have practical implications for practitioners in the food and beverage industry. As such, focussing on these constructs, this paper analyses the relationship between the social media activities, trust, e-commerce satisfaction, surface credibility and intention to buy.

This study examines the impact of social media information sharing and usage on consumer beliefs particularly in the credibility of the information provided by e-commerce vendors, and consumer trust formation.

Drawing on trust through social media usage and surface credibility, the authors have proposed a research model to investigate consumers satisfaction on food and beverage (F&B) products. Empirical support for the research model was provided by using structural equation modelling using survey data drawn from Malaysian consumers with an account with Facebook.

Results indicate that consumer participation in social media communities support higher levels of consumer trust and ratings of the surface credibility of information provided by an F&B vendor, and surface credibility also helped to develop consumer trust. Trust in the vendor also exerted a positive influence on consumer satisfaction with F&B product offerings. Results suggest that F&B that provide credible and transparent information regarding their branded products, enjoy increased levels of consumer trust, leading to higher levels of consumer satisfaction with their F&B consumption experience.

The result of this research contributes to social commerce branch of literature and has practical implications for practitioners in the F&B industry as a means to survival strategies to embrace critical and challenging period during an endemic, particularly. As such, this study analyses the relationship between social media usage, surface credibility, trust and satisfaction for developing consumer trust while managing enterprise social media.

In order for financial institutions to cope with increased competitive pressure from the financial technology companies, offering digital services such as a mobile service system (MSS) targeted for high net worth individuals (HNWIs) becomes critical. Despite long-term trustworthy relationships between HNWIs and financial advisors, studies suggest that the formation of initial trust poses a significant challenge. The purpose of this paper is to identify various features related to initial trust antecedents.

The study was conducted using the survey data, and employs variance-based structural equation modeling (SEM) techniques to test hypotheses.

The findings from a closed experiment with 107 participants suggest that compared to more traditional service systems, customers are more prone to the construct of service quality, and specifically professional, prompt, dependable and timely financial advice.

The study validated key constructs that positively influence the initial trust formation process and ultimately the intention to use in an MSS for the financial advisory. The authorts particularly emphasized the rebalancing and monitoring steps in the financial planning process between HNWIs and client advisors.