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The purpose of this study was to explore whether the transformational classroom leadership concept could describe the notion of the inspiring professor that the Gallup–Purdue survey (2014) found to be a major factor in enhancing college and university graduates’ workplace engagement.

Surveys of existing students and alumni of Lingnan University in Hong Kong were conducted to ascertain whether transformational classroom leadership is a proxy for the inspiring professor notion and to gauge the possible effect that transformational classroom leadership has on alumni workplace engagement.

The results of the study suggested a potential link between the experience of transformational classroom leadership and alumni subsequent levels of workplace engagement.

The results should be treated as indicative only, given that the Hong Kong study was limited to one university, and the sample sizes were similarly limited.

Should further investigations confirm the Hong Kong results, this could trigger a shift in emphasis and resources in higher education from research to teaching. Furthermore, the nature of transformational classroom leadership provides tremendous scope for establishing a professional development framework based on the model.

This is the first study that has explored the link between transformational classroom leadership and alumni levels of workplace engagement.

The number of black male students in postsecondary education is dramatically lower than their female counterparts (Wood, 2011). Nearly 25 percent of black males leave college during their first year, and around 55 percent of black male students leave their institutions without obtaining their degree. There are many variables or risk factors contributing to the departure of these young men. First, the educational system has not served or treated black males well. In addition, many black families live in school districts where there are few academic offerings, out-of-date materials, and few black male teachers. These disparities lead to under preparation and inability to complete collegiate-level coursework. That is why it is vital to have a supportive infrastructure to assist with the stressors that many black males confront on a daily basis. A black male professor plays a significant role in retaining black male students through the usage of expert and referent power. According to French and Raven (1959), there are five bases of power, and of those powers, expert and referent power are veered together as an effective model. These two powers focus on an individual who is an expert in his or her field and one who is considered as a role model to others.

Students’ experiences with instructors and courses determine an institute’s identity. With the instructor analogous to a brand spokesperson and the course to a brand, this study aims to examine the impact of the instructor experiential values on the student’s course experiences, as well as their attitudes and behavioral intentions towards the instructor.

This study uses a mixed-method approach that combines literature review and qualitative research, with two stages of empirical validation using structural equation modeling.

The instructor experiential values comprise appearance, entertainment, escapism, intrinsic enjoyment, efficiency and service excellence. The course experiences are composed of sensory, sentimental, behavioral and intellectual experiences. Strong effects of the instructor experiential values on the course experiences and, in turn, on the students’ attitudes and behavioral intentions are found.

This study contributes to higher education literature by leveraging the theories of meanings transfer, experiential value and brand experience for a unique perspective to the students’ interactions with higher education institute instructors and courses.

The paper’s analogy of an instructor as a brand spokesperson endorsing the course brand is an original contribution to this domain.

The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry, biology, math, geology, astronomy and engineering. The paper highlights the struggles and successes of these scientists, as well as the cultural, social and political factors that influenced their lives and work. The aim is to inspire young people to pursue careers in science and make their own contributions to society by presenting these scientists as role models for hard work and dedication. Ultimately, the paper seeks to promote the importance of science and its impact on society.

The purpose of this review is to present the scientific biographies of Egypt's most distinguished scientists, primarily in the field of Natural Sciences, in a balanced and comprehensive manner. The work is objective, honest and abstract, avoiding any bias or exaggeration. The author provides a clear and concise methodology, including a brief introduction to the scientist and their field of study, an explanation of their major contributions, the impact of their work on society, any challenges or obstacles faced during their career and their lasting legacy. The aim is to showcase the important achievements of these scientists, their impact on their respective fields and to inspire future generations to pursue scientific careers.

The group of outstanding scientists in 20th century Egypt were shaped by various factors, including familial upbringing, education, society, political and cultural atmosphere and state support for scientific research. These scientists made significant contributions to various academic disciplines, including medicine, physics, chemistry, biology, mathematics and engineering. Their impact on their communities and cultures has received international acclaim, making them role models for future generations of scientists and researchers. The history of these scientists highlights the importance of educational investments and supporting scientific research to foster innovation and social progress. The encyclopedia serves as a useful tool for students, instructors and education professionals, preserving Egypt's scientific heritage and honouring the scientists' outstanding accomplishments.

The encyclopedia preserves Egypt's scientific heritage, which has been overlooked for political or other reasons. It is a useful tool for a variety of readers, including students, instructors and education professionals, and it offers insights into universally relevant scientific success factors as well as scientific research methodologies. The encyclopedia honours the outstanding scientific accomplishments of Egyptian researchers and their contributions to the world's scientific community.

The practical implications of this paper are several. First, it highlights the importance of education, family upbringing and societal support for scientific research in fostering innovation and social progress. Second, it underscores the need for continued funding and support for scientific research to maintain and build upon the accomplishments of past generations of scientists. Third, it encourages young people to pursue scientific careers and make their own contributions to society. Fourth, it preserves the scientific heritage of Egypt and honors the contributions of its outstanding scientists. Finally, it serves as a useful tool for students, instructors and education professionals seeking to understand the factors underlying scientific success and research methodologies.

The social implications of the paper include promoting national pride and cultural identity, raising awareness of the importance of education and scientific research in driving social progress, inspiring future generations of scientists and researchers, reducing socioeconomic disparities and emphasizing the role of society, politics and culture in shaping scientific researchers' personalities and interests.

The paper's originality/value lies in its comprehensive documentation of the scientific biographies of Egypt's most prominent scientists in the 20th century, providing unique insights into the factors that contributed to their development and their impact across various academic disciplines. It preserves Egypt's scientific heritage and inspires future generations of scientists and researchers through the promotion of educational investments and scientific research. The encyclopedia serves as a useful tool for education professionals seeking to understand scientific success factors and research methodologies, emphasizing the importance of supportive and inclusive environments for scientific development.

The aim of the research is to conduct a study into a configuration of an aircraft system with a focus on aerodynamics. In addition, trim condition and static stability constraints were included. The main application of this system is suborbital space flights. The presented concept of a modular airplane system (MAS) consists of two vehicles: a Rocket Plane and a Carrier. Both are designed in tailless configurations but coupled formed a classic tail aircraft configuration, where the Rocket Plane works as the empennage. The most important challenge is to define the mutual position of those two tailless vehicles under the assumption that each vehicle will be operating alone in different flight conditions while joined in one object create a conventional aircraft. Each vehicle configuration (separated and coupled) must fulfil static stability and trim requirements.

Aircrafts’ aerodynamic characteristics were obtained using the MGAERO software which is a commercial computing fluid dynamics tool created by AMI Aero. This software uses the Euler flow model. Results from this software were used in the static stability and trim condition analysis.

The main outcome of this investigation is a mutual position of the Rocket Plane and the Carrier that fulfils project requirements. Also, the final configuration of both separated vehicles (Rocket Plane and Carrier) and the complete MAS were defined. In addition, it was observed that in the case of classic aircraft configuration which is created by connecting two tailless vehicles increasing horizontal tail arm reduces static stability. This is related to a significantly higher mass ratio of the horizontal tail (the Rocket Plane) with respect to the whole system. Moving backward, the Rocket Plane has a notable effect on a position of a centre of gravity of the whole system static stability. Moreover, the impact of the mutual vehicles’ position (horizontal tail arm) and inclination angle on the coupled vehicle lift to drag ratio was analysed.

In terms of aerodynamic computation, MGAERO software using an inviscid flow model, therefore, both a friction drag and breakdown of vortex are not considered. But the presented research is for the computation stage of the design, and the MGAERO software guarantees satisfactory accuracy with respect to the relatively low time of computations. The second limitation is that the presented results are for the conceptual stage of the design and dynamic stability constraints were not taken into account.

The ultimate goal of the coupled aircraft project is to conduct flying tests and the presented result is one of the milestones to achieve this goal.

A design process for a conventional aircraft configuration is well known however, there are not many examples of vehicles that consist of two coupled aircrafts where both vehicles have similar mass. The unique part of this paper includes results of the investigation of the mutual position of the vehicles that can fly alone, as well as in coupled form. The impact of the position of the centre of gravity on trim conditions and static stability of the coupled configuration was investigated.

The purpose of this study was to determine the leadership practices needed to improve academic achievement and generate positive change in school organizations. The study was also conducted to provide insight to principal preparation programs and school districts about effective transformational leadership practices. A quantitative research method was used to achieve the survey study. Ninety-two teachers completed the Leadership Practices Inventory developed by Kouzes and Posner. Data was analyzed with the use of descriptive statistics and t- tests. The findings of the study indicate that (a) principals in high performing schools employ all leadership practices more frequently than principals in lower performing schools and (b) inspiring a shared vision and challenging the process are the two practices that have the biggest impact on student achievement. It is recommended that principal preparation programs incorporate Kouzes and Posner’s transformational leadership model into their curriculum in order to develop highly qualified school leaders.

The purpose of this study was to determine the degree to which Kouzes and Posner’s Transformational Leadership Model is being practiced by school principals as perceived by their teachers in Jordanian schools. Means, standard deviations, t-tests, and one-way analysis of variance (ANOVA) were utilized in this study. Results indicated that transformational leadership is being moderately practiced and applied by Jordanian principals. Furthermore, statistical results indicated that gender and school type had an influence on teachers’ perceptions in favor of female teachers and basic schools respectively. Finally, there were no significant differences among the three experience level groups of teachers (new hiring, middle career, and long experience) in their perceptions of each dimension of Kouzes and Posner’s model.

The relationship of leadership to culture is explored in this study. The study was designed to determine if significant relationships existed between specific leadership practices and different cultural profiles. The treatment for this correlational study consisted of 15 teams with an assigned formal leader for each team. Significant relationships were found between the variables in 14 of the 20 relationships examined. It was concluded that different leadership practices resulted in different cultures.

Briefly reviews previous literature by the author before presenting an original 12 step system integration protocol designed to ensure the success of companies or countries in their efforts to develop and market new products. Looks at the issues from different strategic levels such as corporate, international, military and economic. Presents 31 case studies, including the success of Japan in microchips to the failure of Xerox to sell its invention of the Alto personal computer 3 years before Apple: from the success in DNA and Superconductor research to the success of Sunbeam in inventing and marketing food processors: and from the daring invention and production of atomic energy for survival to the successes of sewing machine inventor Howe in co‐operating on patents to compete in markets. Includes 306 questions and answers in order to qualify concepts introduced.