Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


Lecture notes, cheat sheets
Free library / Directory / Lecture notes, cheat sheets

Logics. Classification of hypotheses according to the object of study (the most important)

Lecture notes, cheat sheets

Directory / Lecture notes, cheat sheets

Comments on the article Comments on the article

Table of contents (expand)

69. CLASSIFICATION OF HYPOTHESES BY THE OBJECT OF STUDY

Hypotheses differ in their cognitive functions and in the object of study.

By object of study There are hypotheses: general and particular.

A general hypothesis is an educated guess about natural relationships and empirical regularities.. Examples of general hypotheses include: developed in the 18th century. M.V. Lomonosov's hypothesis about the atomic structure of matter; modern competing hypotheses of academician O.Yu. Schmidt and academician V.G. Fesenkova on the origin of celestial bodies; hypotheses about the organic and inorganic origin of oil, etc.

General hypotheses play the role of scaffolding in the development of scientific knowledge. Once proven, they become scientific theories and are a valuable contribution to the development of scientific knowledge.

Private hypothesis - this is an educated guess about the origin and properties of individual facts, specific events and phenomena. If a single circumstance served as the cause of the emergence of other facts and if it is not accessible to direct perception, then its knowledge takes the form of a hypothesis about the existence or properties of this circumstance.

Particular hypotheses are put forward both in the natural sciences and in the socio-historical sciences. Private hypotheses are also the assumptions that are put forward in forensic and investigative practice, because here one has to infer about single events, the actions of individuals, individual facts that are causally related to a criminal act.

Along with the terms "general" and "private" hypothesis in science, the term "working hypothesis" is used.

A working hypothesis is an assumption put forward at the first stages of the study, which serves as a conditional assumption that allows us to group the results of observations and give them an initial explanation.

The specificity of the working hypothesis lies in its conditional and, therefore, temporary acceptance. It is extremely important for the researcher to systematize the available factual data at the very beginning of the investigation, rationally process them and outline the paths for further searches. The working hypothesis just performs the function of the first systematizer of facts in the process of research.

From a working hypothesis, it can turn into a stable and fruitful one. At the same time, it can be replaced by other hypotheses if its incompatibility with new facts is established.

<< Back: Classification of hypotheses by cognitive functions

>> Forward: Version as a kind of hypothesis

We recommend interesting articles Section Lecture notes, cheat sheets:

Culturology. Crib

Pedagogical psychology. Lecture notes

Urology. Lecture notes

See other articles Section Lecture notes, cheat sheets.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

The existence of an entropy rule for quantum entanglement has been proven 09.05.2024

Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>

Mini air conditioner Sony Reon Pocket 5 09.05.2024

Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>

Energy from space for Starship 08.05.2024

Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>

Random news from the Archive

Qualcomm 8-core chip 22.05.2014

The American processor manufacturer Qualcomm will soon launch mass production of the first eight-core mobile chip in its range - Snapdragon 615. The company announced this at the Qualcomm Reference Design (QRD) 2014 conference, which was held in China. It also became known about the chipmaker's plans for flagship solutions.

Built on a 64-bit SoC architecture, Snapdragon 615 is designed for mid-range smartphones and includes an LTE module, eight Cortex-A53 processor cores, an Adreno 405 GPU and support for screens with a resolution of 2560x1600 pixels.

64-bit chipsets Snapdragon 810 (eight CPU cores) and Snapdragon 808 (six cores), according to DigiTimes, Qualcomm will start producing before the end of this year. Chips using the 20nm process technology will be produced at the production facilities of Taiwan Semiconductor Manufacturing Company (TSMC).

It is reported that eight-core platforms will not be able to stop the fall in smartphone prices. Moreover, you can already find handsets equipped with eight-core processors, costing less than $163. But the Snapdragon 810 series is able to set the technical capabilities of powerful smartphones to an even higher level.

Other interesting news:

▪ Luminous electric car charging cable

▪ SanDisk X210 505MB/s Read Speed ​​SSDs

▪ A healthy liver is grown from a diseased donor

▪ Western Digital iNAND 7350 256GB Smartphone Drive

▪ Ultra-thin voice recorder Sony ICD-TX660

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Standard instructions for labor protection (TOI). Selection of articles

▪ article Consequences of exposure to environmental hazards. Basics of safe life

▪ article Why do we have two nervous systems? Detailed answer

▪ article The functional composition of Pedcock TVs. Directory

▪ article History of metal detectors. Encyclopedia of radio electronics and electrical engineering

▪ article Power supply 12 volts for security systems (module 24). Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024