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The purpose of this paper is to propose a new nonlinear guidance law to satisfy terminal impact-angle constraints against a stationary target in every possible planar surface-to-surface engagement scenario. The proposed guidance scheme is developed based on the geometry of a circular arc trajectory. The proposed guidance scheme is developed based on the geometry of circular arc trajectory. This trajectory is calculated based on the terminal impact angle and target range. The efficacy of the proposed guidance scheme is demonstrated through numerical simulations. The proposed scheme is compared with existing guidance schemes and relevant analysis is provided.

The paper develops a new nonlinear guidance law to satisfy terminal impact-angle constraints against a stationary target in every possible planar surface-to-surface engagement scenario. The proposed guidance scheme is developed based on the geometry of a circular arc trajectory. This guidance scheme is further extended to moving targets.

The proposed guidance intercepts a stationary target with a smooth lateral acceleration command, which is desirable for realistic implementation. The efficacy of the approach is demonstrated through numerical simulation. A comparative study with the existing algorithm is presented and it is shown that the proposed algorithm is better on many counts.

There are many approach exists in the literature for impact-angle guidance laws. The paper proposes a computationally efficient guidance law using geometric and kinematic properties. As the approach produces smooth command, it has a practical relevance. A comparative study shows superiority on some counts (miss distance, flight time, smoothness).

Today, the employees stand firm as an integral part of the organization and are a precious asset. They are willing to learn, accept challenges and strive hard to deliver their level best. The role of the employees has become pronounced and significant, and it is no more conventional. They are now taking up responsibilities in strategic planning and development of the organization. Thus, HR department plays a profuse role in planning for the human resource of the firm to optimize the utilization of their potentials that would help support and meet the business as well as strategic goal of the firm. These HR planning programs ensure managing people within a planned framework and make them develop their performance that becomes a source of sustained competitive advantage for the firm. The paper aims to discuss these issues.

A descriptive research has been conducted with cross-sectional survey through a formalized questionnaire. Multistage sampling has been used in the study. Primary data have been collected from different manufacturing industries of India. Exploratory factor analysis and confirmatory factor analysis have been conducted on the hypothesized research model. Structural equation modeling has been done to specify the relation between the measured and latent variables.

The HR planning programs, namely, staffing plan and succession plan, yield a better result in addressing the strategic goal of the company. Succession plan, staffing plan and talent management strategies augment the efficacious performance of the firm. Effectual performance aids in gaining a competitive advantage for the firm in a substantial way. Job analysis and design have no impact in achieving the strategic intent of the organization.

The study gives a comprehensive scenario of the HR planning programs that can help the organization to meet and uphold their strategic goals. The study provides a model that can solidify and bind the organization toward securing organizational intent and leading a steadfast business process in this dynamic competitive marketplace.

Since the spread of mass education around the world in the mid- to late-twentieth century, teacher quality has been heralded as the key factor to improve education quality nationwide. National education systems worldwide are also engaged in ongoing and often high stakes cross-national comparisons. As a result, policy-makers and educators in most national education systems are looking at and implementing new ways to improve education overall by raising teacher quality levels, and India is no exception. In India, teacher quality is publicly blamed for both perceived low education quality and demonstrated low average student performance, especially following Indian students’ performance on the 2009 Programme for International Student Assessment. Indian education policy-makers are, therefore, looking at teacher quality as a key factor to improve student performance. Little is known about the impact or implementation of Indian policy frameworks on teacher quality and associated student outcomes in India. This introductory chapter identifies and analyzes various measures of teacher quality and how teacher quality varies in India both in response to and in spite of national policies related to teacher quality. It begins by providing evidence regarding the global importance of teacher quality on student outcomes and then addresses the ambiguity of the term “teacher quality.” This chapter then briefly discussed national education policy in India and the role teacher quality has played in these national policies, especially in the early twenty-first century, including NCF 2005, NCFTE 2009, Draft NPE 2016, Draft NPE 2019, and NPE 2020.

The purpose of this paper is to provide an overview of the application of podcast in academic and public libraries, focusing on its purposes and characteristic features. It seeks to measure the degree of adoption of podcast in different types of libraries across the continents.

A content analysis method was used for data collection. Convenience sampling method was followed to select four samples of population, one from each of the four continents. Data were collected along the checkpoints developed by Nguyen and Tripathi and Kumar, and subsequently modified by the researcher. Microsoft Excel was used to analyze data.

The analysis revealed that library podcasts have some basic features and are implemented for specific purposes. It also revealed that adoption of podcast varies along the geographical regions. The study found that extension of implementation of podcast is high in North American libraries whereas intension of adoption of podcast is high in Australian libraries. However, the reason of disproportionate use of library podcast may be attributed to the differential internet penetration rate along the regions. The paper also identifies areas where podcast is being effectively used by libraries across the world.

The present study was limited to North America, Europe, Asia and Australia, and the survey was completely internet‐based, conducted on web sites available in English only. A combination of questionnaire and interview method may enable future researchers to measure the impact of podcast on users' and librarians' attitude and perception, which in turn, will determine the extent to which podcast is capable of motivating and engaging users to harness library facilities.

Based on the research findings, the scope of the present study may potentially be expanded with the inclusion of different dimensions to gain a comprehensive understanding on the practicability and usefulness of podcast in different libraries belonging to diverse socio economical levels. The findings will also guide future librarians and web developers alike in designing library web pages so that traditional library services could be provided in an innovative way to meet the expectations and information needs of the users.