10 Examples of Entering a Text

Introduction

The introduction It is the initial section of a text in which it is contextualized and provides the reader with prior information on the topic that will be treated in the subsequent development and in the conclusions.

Introductions are used to begin a book, an essay, a Article, a research text, a biography, etc.

The introduction is the author's first opportunity to address the reader and, therefore, the moment of provide you with conceptual tools for reading or clarifying pertinent information about what is about to read.

In an introduction they are usually used links of order, to organize the content that the text is going to anticipate. Its length may vary, but the introduction is always located at the beginning. In a short article it may be no more than a paragraph, while in an academic thesis it will commonly consist of several pages of fluent speech.

Types of introduction

In general, an effective introduction can consist of one of the following approaches:

Introductory examples

1. Introduction to a scientific article:

Much has been said regarding the scope of quantum physics in contemporary times. From Albert Einstein's groundbreaking contributions in the middle of the century, to recent experiences with photons and particle acceleration, our The understanding of the universe has varied so much, in such unpredictable ways, that no one will be surprised by the intangibility of the theoretical discussion involved in this test. Quantum physics, in its effort to unravel the threads of the skein of the universe, has led us to understand and accept that it is impossible to theorize without a significant margin of idealization or at least speculation well-founded. Hence, in this essay we deal with the specific way in which these speculations operate, especially when it comes to validating specialized knowledge in the area of ​​physics and astronomy.

1. Introduction to a literary reflection:

The works of the Cuban writer and playwright Virgilio Piñera (1912-1979) are among the most daring and unique in cultural life in this Caribbean Island during the convulsed and complicated period that began in 1959 the Revolution of Los Barbudos led by Fidel Castro. He is a complex figure, not only because of his initial attachment to the revolutionary government, which he made explicit in numerous publications inside and outside the Grupo Origen, in which he lived together with José Lezama Lima and other intellectuals, but because of the daring, almost vulgar nature of his literary publications, which would increase years later, once he broke deals with the Revolution.

1. Introduction to a historical exhibition:

Among ancient peoples, settlers of a world that no longer seems to have much connection with ours, there were civilizations prone to architectural exploration, whose importance for the historical study of these human arts is incomparable. Among them, few enjoy the importance of the Egyptians, authors of the famous pyramids and the sphinx, symbols of human ingenuity and the scope of their constructions even today. But little is said about this ancient culture of North Africa outside of the commonplaces established by the arts and by the cultural fascination that it exerts on us. In this work we will try to correct, at least in part, this limitation.

1. Introduction to a legal essay:

As we well know, our legal apparatus is a direct inheritance of Greco-Roman culture, as well as of the French, whose Revolution During the eighteenth century, it allowed the establishment of the legal bases of a Republic more or less similar to those that we defend today. jurists. And in that sense, Civil Law is shown as one of the most important and fundamental branches for the support of the legal apparatus of contemporary nations.

When we speak of civil law, it should be clarified, we refer to the set of legal norms and principles of law that regulate the relationship between people and assets, between public and private persons, both physical and legal. In this initial concept, which we must clarify before proceeding to our analysis, there are already the elements that raise the need for careful investigation, and therefore constitute our point of departure.

1. Introduction to a biography:

I met Martín Valladares in a particularly hot summer on the Island of San Quintín. He had already lost his right leg and was just a remnant of the glorious 100-meter long runner that we were to celebrate so much in the '58 Olympics. Yet he was an affable old man, with an easy laugh, who reminded me without reminding me of my father. Needless to say, I did my best to make friends. And that this biography project, inspired by the affection that we professed for years, is part of a debt to him that I will try to repay, belatedly, when several years have passed since his death.

1. Introduction to a film criticism:

No one will be surprised today that an average critic faces the so-called Hollywood Academy and demands a more adult aesthetic proposal through his evaluations. Nonconformity has become a well-traveled path in film criticism in recent times. But that is not what the kind reader will find in the following lines. We have proposed to dismantle certain recurring milestones in the history of the so-called commercial cinema, considering them ideological and eloquent with respect to the state of the seventh art in our times, but we have done it with the intention of constructing possible appreciations, and not of playing the sad role of a haughty young man. We trust that the reader can realize this.

1. Introduction to a journalistic text:

On February 22, 2012, at around eight in the morning, Marcos López Peña and Guillermo Rueda Gil were waiting on the Ituzaingó train tracks. His trip to the Capital had just begun, and he was already more than an hour and a half late. Little did they know that they would never reach their destination, as the events of Eleven's tragedy awaited them. This story is dedicated to that story, and to the details of the lives of these two men, leftist militants and renowned neighborhood activists.

1. Introduction to a product press release:

Mirage Airways, a French air transport company, reaches this year its fifteen uninterrupted years of work national and international, and it does so with the presentation of a new service system that constitutes its maximum pride. We refer, of course, to the rapid transfer system of in-transit, which uses knitted technology from Israeli industry. Thereafter, the reader will find the particularities of the case and the pertinent information.

1. Introduction to a school work:

The present research on agriculture in our country is part of the studies of the Geography subject Economic, whose approach is interested in the distribution of economic, political and natural resources in the territory national. Agriculture, one of the oldest and most necessary arts of civilization, has an important presence in the work of our country, distributed throughout the different provinces of the same, despite the notorious differences and geographical features and relief that characterize it.

1. Introduction to a mathematics text:

Mathematical calculus is a complex, broad subject, whose limits range from the simplest arithmetic, a product of the elementary relationships between the logic of man and the nature that surrounds him (counting), up to the most complex theoretical and experimental elaborations, typical of science applied. In such a wide panorama, it is easy to get lost or lose your way, groping like the blind, and for this a learning guide is imposed as a fundamental tool. The acquisition of numerical reasoning, after all, is a learned skill, which requires exercise and effort, but luckily there are easier methods than others. In this guide we have proposed to provide the reader with the most simple, practical and effective of all.