eChapters

Evaluation is a systematic process of determining the merit, worth, effectiveness and value of a programme through the collection, analysis and interpretation of relevant information. In agricultural extension, evaluation provides a structured basis for understanding whether programmes are achieving their intended objectives and how their implementation can be improved. This chapter introduces the fundamental concepts, purposes, types and criteria of programme evaluation and explains its role in accountability, decision-making, learning and programme development. It discusses formative and summative evaluation and examines approaches such as objective-based, process-oriented, theory-based and participatory evaluation. The chapter also introduces important principles governing credible evaluation, including impartiality, independence, transparency, competency, participation and pragmatism. Particular attention is given to the role, competencies and credibility of evaluators. Theories of evaluation, programme theory, social science theory, Utilization-Focused Evaluation, Values-Engaged Evaluation, Empowerment Evaluation and Theory-Driven Evaluation are also examined, providing a theoretical foundation for evidence-based agricultural extension evaluation.

Logical Framework Approach (LFA) is a framework for designing change process, monitoring progress and evaluating impact. It is a powerful tool for project design, management, assessment, follow up and evaluation of projects. In designing change process, monitoring progress and evaluating impact, ordering the change process in a logical sequence where inputs or resources identify as necessary means for performing activities are very important. Specific activities are then identified because they result in outputs which are necessary to achieve objectives. The two terms i.e.; log frame and logical framework approach are sometimes confused by many. The log frame is a document whereas the logical framework approach is a project design methodology. LFA originally developed by the American Defense Department and was first formally adopted as a planning tool for United State Agency for International Development (USAID) by the end of 1960’s and today it is being used, in one form or other and with different names, by major organisations in the field of development co-operation and private industry. Among these are British DFID, the OECD expert group on Aid Evaluation, ISNAR International Service for National Agricultural Research, Germany’s GTZ and the Inter-American Development Bank. It has also been widely adopted by NGOs, though not without reservations and concerns by some. In the 1990s it was often mandatory for aid organisations to use the LFA in their project proposals.

Matching: The matching is a technique that is used to form two groups of subjects to set up an experiment–control study to test the effectiveness of a treatment. From a pool of subjects, two subjects with identical predetermined attributes, characteristics or conditions are matched and then randomly placed in either the experimental or control group.

1. Machine Learning

Learning denotes changes in a system that enable a system to do the same task more efficiently the next time (Simon, 1983)or Learning is constructing or modifying representations of what is being experienced (Ryszard Michalski et al., 1986). Machine learning is a scientific discipline concerned with the design and development of algorithms that allow computers to evolve behaviors based on empirical data, such as sensor data or databases. A learner can take advantage of examples (data) to capture characteristics of interest of their unknown underlying probability distribution. Data can be seen as examples that illustrate relations between observed variables. Discover new things or structure that is unknown to humanseg. data mining.A major focus of machine learning research is to automatically learn to recognize complex patterns and make intelligent decisions based on data.

Macroeconomic policy : Top-down policy by government and central banks, usually intended to maximise growth while keeping down inflation and unempoyment. The main instruments of macroeconomic policy are changes in the rate of interest and money supply, known as monetary policy, and changes in taxation and public spending, known as fiscal policy. The fact that unemployment and inflation often rise sharply, and that growth often slows or gdp falls, may be evidence of poorly executed macroeconomic policy. However, business cycles may simply be an unavoidable fact of economic life that macroeconomic policy, however well conducted, can never be sure of conquering.

Macroeconomics : The big picture analysing economy-wide phenomena such as growth, inflation and unemployment. Contrast with microeconomics, the study of the behaviour of individual markets, workers, households and firms. Although economists generally separate themselves into distinct macro and micro camps, macroeconomic phenomena are the product of all the microeconomic activity in an economy. The precise relationship between macro and micro is not particularly well understood, which has often made it difficult for a government to deliver well-run macroeconomic policy.

Managed Care : Managed care is a livestock health care plan that integrates the financing and delivery of livestock health care services by using arrangements with selected health care providers to provide services for covered individuals. Plans are generally financed using capitation fees. There are significant financial incentives for members of the plan to use the health care providers associated with the plan. The plan includes formal programs for quality assurance and utilization review.

Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA)

Rationale of the Programme

A vast majority of the poor people in rural areas of the country depend mainly on the wages they earn through unskilled labour. They are often on threshold levels of subsistence and are vulnerable to the possibility of sinking from transient to chronic poverty, in the event of inadequate labour demand or in the face of unpredictable crises that may be general in nature like natural disaster or personal like ill-health, all of which adversely impact their employment opportunities. In a context of poverty & unemployment, wage employment programmes provide unskilled manual workers with short-term employment. The wage employment programmes provide income transfers to poor households during critical times and so also enable consumption smoothing specially during slack agricultural seasons or years. Durable assets created under these programmes have the potential to generate sustainable livelihood.

Both women and men play critical roles in agriculture throughout the world, producing, processing and providing the food we eat. Rural women in particular are responsible for half of the world’s food production and produce between 60 and 80 percent of the food in most developing countries. Yet, despite their contribution to global food security, women farmers are frequently underestimated and overlooked in development strategies.

Rural women are the main producers of the world’s staple crops – rice, wheat, maize – which provide up to 120 percent of the rural poor’s food intake. Women sow, weed, apply fertilizer and pesticides, harvest and thresh the crops. In the livestock sector, women feed and milk animals, while raising poultry and small animals such as sheep, goat, etc. Also, once the harvest is in, rural women provide most of the labour for post-harvest activities, taking responsibility for storage, handling, processing and marketing.

Introduction

The world’s population is expected to grow from 6 billion people in 2000 to 7.5 billion people in 2020. Availability of land for farming is on the decline, and water for agriculture and other uses is increasingly scarce. Together these and other forces will challenge the capacity of the world’s food production system. The world has experienced an unprecedented increase in population during the past century, with a billion people added every decade during the last three decades alone. Dramatic shifts in production and consumption of food have accompanied this population explosion, including a surge in grain production, a spectacular rise in meat production and consumption, and the emergence of an increasingly vital role for international trade (Fig. 1). High-yielding varieties of wheat and rice swept across much of Asia during the 1970s and early 1980s, easing fears of imminent famine. Cereal yields have risen more modestly in recent years, but they have still outstripped gains in other crops such as cassava, potatoes, and beans.

Major International Treaties Related to IPR & TRIPS

There are different forms of intellectual property like Patents, Copyright, Trademarks, Industrial design, Plant Varieties etc. Various meeting and conventions were also convened for the protection in these intellectual properties at international level from time to time and to bring uniformity and coordination among member countries. These were reflected in different treaties, which are mentioned below. Among all these treaties/conventions the agreement on Trade related aspects of intellectual property rights (TRIPS), which runs under aegis of World Trade Organization is most influential, comprehensive and inclusive of all.

Key Points

• In diary animals, the health of the mammary gland (udder) is paramount.

• Any udder or teat disease state has a direct impact on milk output.

• Common udder/teet affections include: abscess, mammary gland hematomas, udder cleft dermatitis, udder edema, intramammary hemorrhage, teat damage, ulcerative mammillitis, udder dermatitis, and more.

Introduction

Mammary gland (udder) health is a crucial factor in animals used for production. The state of the udder determines the dairy industry's economics. The output of dairy animals is directly impacted by any udder ailment. Due to selection, breeding, genetic engineering, and animal management, animals under production pressure are more susceptible to a variety of diseases. More safety measures should be implemented in order to shield the udder from illness-causing factors. The many udder and teat affections and their therapeutic management are briefly discussed in this chapter.

Nuclear Disasters

What is NUCLEAR ENERGY or NUCLEAR POWER?

It is the energy released in nuclear fission or nuclear fusion.
Motive power generated by nuclear reactor.
Where atomic energy of a substance get converted in to electrical energy.

The term ‘Management’ derived from word ‘manage’ derived from French

word menage means ‘housekeeping’.

According to Knootz and Weihrich 1988, ‘Management as the process of

designing and maintaining an environment in which individuals, working

together in groups, efficiently accomplish selected aims’.

According to Louis E.Boone and David L.Kurtz ‘management as the use of

people and other resources to accomplish objectives’.

POSDCORB is an acronym widely used in the field of Management and

Public Administration., it first appeared in a 1937 staff paper by Luther Gulick

and Lyndall Urwick. The acronym stands for steps in the administrative

process: Planning, Organizing, Staffing, Directing, Coordinating, Reporting

and Budgeting.

The agricultural production is inherently a risky business characterized by seasonality; perishability and variability which make it susceptible to vagaries of climate and markets and thus farmers face a variety of agricultural risks. In response to these risks over a period of time, several risk management mechanisms have been evolved. Risk management strategies refer to ex-ante measures taken before such an event has taken place, whereas risk coping strategies are, ex-post strategies dealing with the consequences of the event (World Bank Report, 2005). Invariably, farmers use both ex-ante and ex-post strategies. It is interesting to note that so far agriculture risk management has been in terms of risk avoidance and risk reduction and mostly these risks are addressed at farm or production level. Currently there has been a shift in agriculture risk management from risk avoidance and risk reduction strategies to risk mitigation strategies. Similarly, there exist shifts from production to market orientation in agriculture. To understand this phenomenon involved, it is felt necessary to study the agricultural risk management behaviour farmers. Keeping this discussion as focal point, the study was conducted with an objective to assess risk management behaviour of farmers.

Management of Calf

Management before birth

    ·    As calf management begins before birth, a few days before the calf is born, the pregnant cow is transferred to a maternity paddock, which should be near the homestead (for closer observation), well watered and free from physical objects.
 
    ·    The signs of imminent parturition (calving) include filling of udder with milk and is turgid, vulva swollen with a string of mucus hanging from vagina.
 
    ·    Insemination records can also be used to estimate the expected calving date.

Managerial skills and performance appraisal system is the right instrument that plays a vital role directly or indirectly in achieving the goals of an organization. It improves the interpersonal relationship among the employees and employers in the organization. It reflects an evaluative judgment of the traits, characteristics and the work performance of the employees on jobs. Management skills are also known as leadership skills and involve planning, decision making, delegation, time management and time management to ensure optimum organization in focus and the technical of how and why of accomplishing tasks. Managers who are expected to carry out performance appraisal should have some appropriate training. This should include the reasons the organization carries out appraisals, and the skills of performance appraisal. Managers need to appreciate how the process fits into the wider strategic process of performance management, and how the data collected contributes to an analysis of the organization’s human resources, and its capability to contribute to business strategy and value.

Abstract

Extension education as a subject field as well as extending services to clients is found to be associated with the bio-production system and some service areas where the actual stakeholders are not a part of the specified field of knowledge and technology. Taking the example of a bio-production system like agriculture, horticulture, fishery, animal and veterinary science, sericulture, forestry, etc. - paradoxically contrasting to an industrial production system, in which actual practitioners (farmers) do not come to respective institutions where the S & T inputs in the respective fields are generated and disseminated. There lies the necessity and importance of extension in order to reach them with appropriate S & T inputs which can boost up the production and productivity of crops and lands. This is particularly necessary for meeting the food, feed, fiber requirement of the ever-increasing human and animal population as well as to maintain seed reserve. Improvement of bio-production systems in terms of their production and productivity is largely dependent on public (government) funds and efforts are being made to improve these sectors through a different extension program. Since independence through different projects and programme, like, IAAP, IADP, HYVP, IRDP, Training & Visit, IVLP, NAIP, NATP, and many others have been launched. But there was criticism that these projects were not managed efficiently to yield the expected outcome.

“Necessity is the mother of invention”, all of us must have heard this statement at some juncture in our lives. Most of us may even have even gone through the motion of inventing something when needed. However, more and more inventions happening today may not necessarily be necessities. These inventions definitely perform the task of improvingand making convenient our overall living environment. Past few years have seen an increasing awareness and understanding in the field of intellectual property. Among all aspects, one aspect of intellectual property that is gaining increasing attention of intellectual property owners is management of the intellectual property rights.

This brings to our minds one question, how was intellectual property management practised by early mankind? We all do know that early mankind has left no stone unturned to make theabove statement”Necessity is the mother of invention”, a reality. Mankind prospered by leaps and bounds on account of sharing their various discoveries and inventions. Way back then knowledge was meant to be shared, as aptly captured in the Sanskrit Sloka:

Manuscript speaking is a public speaking method where a speaker delivers a pre-written speech word-for-word from a script. This style emphasizes precision and accuracy, making it ideal for contexts where exact wording is crucial, such as political addresses, legal declarations, academic presentations, and scientific reports. Commonly used in formal or high-stakes scenarios, manuscript speaking ensures consistent and accurate content delivery. However, it requires skillful execution to maintain audience engagement and avoid a monotonous or mechanical delivery.
Understanding Manuscript Speaking
Manuscript speaking is unique because the speaker relies entirely on a prepared text. This method ensures that every word, fact, and statistic is presented as intended, leaving little room for error. It is commonly used in:
1. Political Speeches: For accuracy in official addresses or statements.
2. Legal Proceedings: Where exact language is critical.
3. Scientific Presentations: To ensure technical accuracy.
4. Media Broadcasts: In scripted news delivery.
Key Components of Effective Manuscript Speaking
Mastering manuscript speaking involves more than just reading a script. It requires a balance of precise content, engaging delivery, and audience connection. Here are the key components that contribute to effective manuscript speaking:
1. Content Preparation
• Clarity and Structure: The script should be well-organized, with a logical flow of ideas.
• Audience-Centric Language: Use language that resonates with the audience’s knowledge level and interests.
• Highlighting Key Points: Ensure important ideas stand out with clear emphasis in the text.