eChapters

The digital age has revolutionized the way we live, work, and interact with the world around us. Digital transformation has become a crucial imperative for businesses of all sizes and industries, enabling them to not only adapt to the changing landscape but also thrive in it. (De Lucas,2021). The rapid advancement of technologies such as 5G, cloud computing, big data, artificial intelligence, IoT, and blockchain has opened up a plethora of opportunities for enterprises to enhance their operations, improve customer experiences, and gain a competitive edge. (Anjali et al, 2023). Businesses can increase their reach, automate jobs, obtain insights from data, personalize services, and streamline procedures by utilizing these technologies. They must reconsider their business models and implement more flexible and agile strategies in response to these exponential changes. (Bansal et al, 2020, Fenech et al, 2019).

Although “e-agriculture” and other initiatives to bridge the rural digital divide were already underway around the world, the Community (and the term “e-agriculture”) emerged following the World Summits on the Information Society in 2003 and 2005. The WSIS global participants recognized that when addressing the challenges of the digital divide, particularly in the context of rural livelihoods, problems extend beyond technology. It is a multifaceted problem characterized by ineffective knowledge exchange and information content management, as well as a lack of human resources, institutional capacity, and sensitivity to gender and the diverse needs of various groups. With WSIS participants identifying and naming “e-agriculture” as a key action line to address the Millennium Development Goals, the United Nations Food and Agriculture Organization (FAO) was tasked with leading the development and subsequent facilitation activities that would truly engage stakeholders at all levels.

Ice cream is a complex multiphase food system in which fat, proteins, sugars, water, air, ice crystals, and stabilizers interact to determine its structure and eating quality. This chapter introduces the scientific principles governing ice cream composition, microstructure, freezing behaviour, and processing. It explains freezing-point depression, ice-crystal formation, colloidal behaviour, foam development, and structural changes during processing. Particular attention is given to the relationship between microscopic structure and sensory properties such as smoothness, creaminess, body, and meltdown. By connecting food chemistry with processing technology, the chapter establishes the scientific foundation required to understand formulation, manufacturing performance, quality control, and product stability.

Introduction

Stocks from different firms can be traded and listed on the stock market. In addition, the stock market evaluates listed firms based on their worth, effectiveness, profitability, and capability. Anybody can trade shares on the stock market, which is an open global market. GDP is the total amount of profit produced in a country over a given period. To develop products and services in a country to a plausible degree, it is helpful to measure the monetary policy of completed goods and services that are acquired for a single end consumer. It comprises all earnings generated inside a country’s borders. The GDP of any nation may be used to determine the size and state of that nation’s economy. GDP is a measure of a nation’s total production and performance and is used as a gauge of economic health. Strong GDP growth frequently signals more consumer spending, corporate profitability, and company expansion, all of which are positive indicators of optimistic mood in the stock market. On the other hand, a slow GDP growth rate might undermine investor confidence and cause stock values to decline.

Abstract

The Western Desert covers approximately 700,000 km², which is more than two-thirds of the total area of Egypt. This immense desert, to the west of the Nile, spans the area from the Mediterranean Sea to the Sudanese border. The Great Sand Sea lies within the desert’s plain and extends from Siwa Oasis to Jilf al Kabir plateau. Scarps and deep depressions exist in several parts of the Western Desert. Limited agricultural production, the presence of some natural resources, and permanent settlements are found in the western desert oases (Siwa, Bahariya, Farafra, Dakhla and Kharga), all of which have fresh groundwater. Siwa Oasis, close to the Libyan border, is isolated from the rest of Egypt but has sustained life since ancient times. The Siwa’s cliff-hung Temple of Amun was renowned for its oracles for more than 1,000 years. Herodotus and Alexander the Great visited the temple in the pre-Christian era. The Oasis is a natural depression about 23 meters below sea level. It covers an area of about 1050 km² (2,50,000 acres); of which only 87.95 km² (20,940 acres) are currently cultivated. The total numbers of inhabitants in Siwa were 21,482 in 2006. The main activity in Siwa oasis is agriculture which depends on the groundwater that outflows from about 1199 wells and springs giving a total annual discharge of about 255 million cubic meters from which, about 222 million cubic meters are lost due to evaporation and evapotranspiration, while the remainder goes to the natural lakes of Siwa Oasis. This has led to a continuous rise in the water table level and soil salinity.

Present research paper on land degradation processes relates to the improper management of water and land resources in Siwa Oasis, Egypt.

Chapter Overview

The need for gender analysis in various contexts, including the livestock sector, is vital for understanding and addressing differences and inequalities between men and women. This chapter explores the crucial role of gender analysis in the context of the livestock sector, focusing on animal husbandry and related activities. It delves into the significance of understanding and addressing gender disparities in livestock farming, highlighting the unique challenges and opportunities experienced by both men and women. The chapter emphasizes the need for equitable and sustainable development within the sector.

Changing Dynamics in HM

HM has transformed significantly; a lot because of changes in consumer behaviour, technological advancement, economic developments, regulatory changes, and growing consciousness of sustainability (Samaddar & Mondal, 2024). These changing dynamics have pushed customer’s expectations toward better and more personalized service (Law et al., 2024). Initially, the focus was on basic services and manual processes, but since then, the HM industry has embraced smart technologies like mobile apps, AI, IoT, and big data analytics. These developments have revolutionized the way customers interact; from merely checking in with their mobile phones, and controlling their room settings, to house-keeping and service delivery, thanks to AI-powered customization and automation. Using cloud services for managing properties and improving cyber security helps keep operations smooth and keeps data safe. Efforts to use energy and water more wisely show the industry's move towards being more sustainable. As the HM continues to evolve, industry stakeholders eye towards more personalized, efficient, and sustainable guest experiences. This would reflect the ongoing commitment to excellence and adaptation efforts to strive and evolve in the dynamic global landscape.

Abstract

For 99% of our time on Earth, humans have been hunter-gatherers, intricately connected to and reliant upon our local lands and waters for food, materials, medicines and shelter. In this time we have evolved a unique and in-depth knowledge base, termed local ecological knowledge or ecoliteracy, which has been essential to sustaining human and ecosystem health over thousands of years. However with livelihood diversification towards non-resource dependent strategies, the emergence of local markets as a consequence of globalisation, and global patterns of economic development, our collective local knowledge is now being lost. With the loss of local livelihoods and knowledge comes a departure from traditional food systems as hunters, fishers, and gatherers and cultivators lose the skills needed to locate, collect, preserve, prepare, consume and manage indigenous foods. Traditional food systems have provided nutritional health and food security for indigenous and marginalised communities for generations, and play a critical role in cultural continuity, social systems and ecosystem biodiversity.

Packaging is not only an integral part of product presentation but also plays a vital role in preserving food quality and extending its shelf life. In a world where food must travel vast distances from producers to consumers, often across varying climates and storage conditions, effective packaging is essential. It serves multiple functions, from protecting food against physical, chemical, and biological hazards to providing a medium for branding, regulatory compliance, and consumer convenience. This chapter explores the fundamental need for packaging in the food industry, emphasizing how packaging contributes to the safety, longevity, and accessibility of food products. By examining the protection, preservation, distribution, and sustainability aspects of packaging, this chapter highlights its significance in modern food production and distribution systems. 2.1. Protection, Preservation

Introduction

Chemical exposure in the workplace is a prevalent concern across various industries, including manufacturing, agriculture, healthcare, and construction. These exposures can range from acute to chronic and involve many substances, from heavy metals and solvents to pesticides and industrial chemicals. While the physical health effects of chemical exposure are well-documented, the psychological impacts are less understood but equally significant. Psychological stress is a response to perceived threats or challenges characterized by physical, emotional, and cognitive symptoms. Theories such as the Transactional Model of Stress and Coping by Lazarus and Folkman emphasize the role of individual perception and coping mechanisms in stress experiences.

The modern industrial landscape is characterized by ubiquitous chemicals, ranging from benign substances to potentially hazardous compounds. As industries strive for higher productivity and efficiency, the workforce is frequently exposed to various chemicals. This exposure is not without consequences; while the physical health effects of chemical exposure have been extensively studied, the psychological impacts are less understood. Emerging research indicates that chemical exposure can significantly contribute to psychological stress, affecting worker health, productivity, and overall well being.

Introduction

A large number of institutions in the field of agriculture and allied sectors are contributing to research in development of high yielding varieties of crops, technological innovations and other initiatives to boost production and human resource development. The technology available has to be permeated depending upon the necessities of the region – its soil, climate, culture and needs and means of the farmers, available human resources, feasibility and viability of different parts of the country. It has been observed that there are variations in knowledge and technological percolation. The National Commission of Farmers (founded in 2004) raised the issue of knowledge deficit, which directly impinges on agriculture productivity. There are significant gaps in backward and forward linkages between the agricultural laboratories and the farmers, in so far as transfer of technology is concerned. The 10th and 11th plans have emphasized the need for effective extension services. The 11th Plan Approach Paper also states that “in the longer run, growth in agriculture productivity can be sustained only through a continuous technological progress”. The 11th Plan shows a concern towards the problem of transfer of technology and knowledge at grass-root level and puts forth challenges before the extension agencies. The 11th Plan points out that extension services are to be treated as a service delivery mechanism. The 12th Plan also emphasizes the need for mechanisation of agriculture with robust extension services.

Abstract

With categories including food, building materials, medicinal plants and resins, non-wood forest products are the economically important face of biodiversity. Using non-wood forest products to generate income and alleviate poverty requires different approaches to their special characteristics. Among the features that distinguish non-wood forest products from other goods are the unpredictability of the quantities available, the lack of control of collectors over their growth conditions, and the difficulty of ensuring that the products can be placed on the market efficiently. In developed countries such as Finland, with under-harvesting of non-wood forest products, getting an economic benefit from these involves the seasonal migration of collectors. The latter is illustrated by the case of Thai in a working visit to Finland, to pick the often underutilized wild berry harvest in Lapland. The majority of the workers are from farming backgrounds, but there is a weak positive correlation between their non-wood forest product activity in Thailand and berry picking in Finland.

1. The Stability and Shelf-Life of Food

    1.    In the UK, the date coding to be used is determined by the total life of the product: for microbiologically highly perishable foods, a ‘use by’ date is needed, while for other foods, including foods with more than 18 months’ shelf-life, a ‘best before’ or a ‘best before end’ date is needed.

    2.    IFT (1974) definition of shelf-life, is : The period between manufacture and retail purchase of a food product during which the product is of satisfactory quality.

    3.    Shelf-life is defined as the time during which the food product will :

        i.    remain safe;
        ii.    be certain to retain desired sensory, chemical, physical and 
    microbiological characteristics;
        iii.    comply with any label declaration of nutritional data,

This chapter examines the human user as the central component of every ergonomic system. It considers physical, temporal, cognitive and affective characteristics that influence how individuals interact with tools, tasks and environments. Biomechanical principles—including force, posture, movement, balance, leverage and energy—are introduced to explain physical performance and injury risk. The musculoskeletal system and the effects of sustained or repetitive activity are discussed alongside differences in user strength and capability. Cognitive processes such as perception, attention, memory and decision-making are linked with emotions, mood and workplace satisfaction. Together, these dimensions demonstrate why effective ergonomic design must accommodate the complete physical and psychological experience of users.

ABSTRACT

Agriculture is backbone of our country, India is lives in its villages, these are all vibrant statements about our nation and our farming system but now the situation has been turned out in to urbanization in terms of migration.UN also announces this year (2014) as an international year of family farming in this context, the real status of FF in India is a biggest question mark. This means FF is not happening as expected even though Tamil Nadu is one of the familiar state across India for family farming but due to lack of youth involvement in agriculture, Family Farming is not happening in a full-fledged and unfortunate thing is it is even more decreased. If this situation persists over a period of time, the above said vibrant statements will become spiritless, hence the solutions for this problem is Indiais reverse migration and every home should have farmer. These are all possible, if the youth is attracted towards farming and adopt Family Farming System (FFS). The statistics says in Tamil Nadu, 13 percent of youth only involved in farming and the population according to the census 2011 is about 7.2 crore, which means meager youth were involved in farming. Although Tamilnadu is one of the fastest growing urban state yet more than half of the population lives in villages and noticeable fact is more than half of them are under the age of 30. So that youth isthe only and powerful source to make agriculture through Family Farming. We believe that if and only if agriculture becomes intellectually, economically viable and bounty which fetches rewards, the younger generation of Tamilnadu will be interested to take forth farming as profession and make Family farming as an attractive one. This paper will explain possible areas to attract youth in Farming and adopt Family Farming System.

Permeability is a fundamental concept in food packaging, shaping the protective capabilities of packaging materials by determining the extent to which gases and vapors can move through them. This property plays a crucial role in preserving food freshness, safety, and quality by controlling the interaction between the food product and its surrounding environment. Understanding permeability is essential in designing packaging solutions tailored to the specific requirements of different food products, as improper permeability can lead to accelerated spoilage, nutrient degradation, and undesirable changes in texture and flavor. In this chapter, we explore the science of permeability in food packaging, breaking down its core principles, the behavior of different gases and vapors in various packaging materials, and the factors influencing permeability. Additionally, we examine how permeability impacts shelf life and consumer satisfaction, offering insights into selecting materials for specific food types. By understanding and manipulating permeability, food manufacturers can develop packaging that optimally balances protection and breathability, extending product shelf life and ensuring quality

3.1 Entrepreneurship

3.1.1 The Concept and Definitions

Entrepreneurship is the active search for possibilities using originality and innovation. Taking prudent risks, effectively mobilising and managing resources, and adjusting to shifting market conditions are all part of it. By adding value and having a beneficial effect, entrepreneurs want to expand both commercially and socially.

3.1.2 Meaning of Entrepreneur

The French word "Entrepredre," which means "to undertake" is where the name "Entrepreneur" got its etymological roots. It was originally used to refer to a commander or planner of military missions in France during the 16th century when the phrase first gained popularity.

An entrepreneur is someone who has the knowledge, drive, and vision necessary to launch, run, and succeed in a new business venture while accepting the risks involved in doing so with the intention of making a profit. A common illustration of entrepreneurship is the act of founding a new company. Entrepreneurs are acknowledged as sources of innovation since they bring new concepts and creations to market, frequently displacing preexisting ones.

For any research endeavor, perusal of available literature is of paramount importance. Such an effort will highlight the attempt made and provide a clear comprehension of similar studies. A search on earlier research studies revealed that only a few have concentrated on Multimedia, Interactive Multimedia and Information Technology (IT) in transfer of farm technology. The available concepts and literature are presented under the following sub-heads.

2.1 IT in Farm Technology

2.2 Interactive Multimedia in Farm Technology Transfer

2.3 Selection of Farm Technology

2.4 Effectiveness of Different Extension Teaching /Learning Methods

2.5 Effectiveness of Knowledge Gain

2.6 Effectiveness of Symbolic Adoption

2.7 Farmers Perception about Farm Technologies and Modes of presentation

2.8 Relationship of Characteristics of Farmers with their Knowledge and Symbolic Adoption.

Mass Communication

The term ‘mass communication’ was coined at the end of the 1930s. The term ‘mass’ denotes great volume, range or extent (such as of people or production), while ‘communication’ refers to the giving and taking of meaning, the transmis- sion and reception of messages.

The term ‘mass’ was first formally defined by Herbert Bhumer (1939) as a new type of social formation in modern society, by contrasting it other formations, es- pecially the group, crowd and public.

Gerbner’s (1967) definition of mass communication is hard to beat. He defined it as social interaction through messages.

Mass communications comprise the institutions and techniques by which special- ized groups employ technological device (press, radio, films etc.) to disseminate symbolic content of large, heterogeneous and widely dispersed audience.

Entrepreneurship Development
Entrepreneurship Development (ED) is a recent perspective in extension approaches. It attempts to integrate sociological nature of agricultural sector with capitalistic entrepreneurship. The terms like social entrepreneurship, corporate social responsibility and agricultural entrepreneurship have recently come in vogue. It is the most significant factor to bring about transformation of agricultural sector.
Theories of Entrepreneurship Development
The word entrepreneur is derived from a French root entreprenerd, meaning. to begin something, to undertake. Entrepreneur is a person with a high need for achievement [N-Ach] who is energetic and a moderate risk taker. An entrepreneur searches for change, responds to it and exploits opportunities. Entrepreneur is an innovator and dynamic agent of change, a catalyst who transforms increasingly physical, natural and human resources in a corresponding production possibility. Entrepreneurship is a means by which economy and society are transformed. The emergence of entrepreneurs in a society depends upon closely interlinked economic, social, religious, cultural and psychological variables.
Personality traits perspective of entrepreneurship
In this approach, the entrepreneur is assumed to possess a particular personality type and thus much research has been to enumerate a set of characteristics possessed. The main Concepts studied include innovativeness, dynamism, risk taking, creativity, alertness, need for achievement, aspirations, self-confidence and being ambitious. An entrepreneur is an individual who possesses qualities of risk-taking, leadership, motivation, and the ability to resolve problems. Entrepreneurial attitudes and behaviour also include openness to new information and people, motivation, making independent and self-directed decisions, the ability to see opportunities in a rapidly changing and uncertain environment, persistence, the motivation to achieve, technical know-how, taking ownership, personal integrity, accountable, capacity to manage and
organise.