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Methodology of Scientific Research (Методология научного исследования). Учебное пособие

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REPLICATION STUDY

A replication study involves repeating a study using the same methods but with different subjects and experimenters.

The researchers will apply the existing theory to new situations in order to determine generalizability to different subjects, age groups, races, locations, cultures or any such variables.

The main determinants of this study include:

To assure that results are reliable and valid.

To determine the role of extraneous variables.

To apply the pervious results to new situations.

To inspire new research combing previous findings from related studies

Suppose you are part of a healthcare team facing a problem, for instance, regarding use and efficacy of certain «pain killer medicine» in patients before surgery. You search the literature for same problem and indentify an article exactly addressing «this» problem.

Now question arise that how can you be sure that the results of this study in hand are applicable and transferable into «your» clinical setting? Therefore you decide to focus on preparation and implementation of a replication study. You will perform the deliberate repetition of previous research procedures in your clinical setting and thus will be able to strengthen the evidence of previous research finding, and correct limitations, and thus overall results may be in favor of the results of previous study or you may find completely different results.

A question may arise that how to decide if a replication study can be carried out or not? Following are the guidelines or criteria proposed to replicate an original study:

A replication study is possible and should be carried out, when:

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The original research question is important and can contribute to the body of information supporting the discipline.

The existing literature and policies relating to the topic are supporting the topic for its relevance.

The replication study if carried out carries the potential to empirically support the results of the original study, either by clarifying issues raised by the original study or extending its generalizability.

The team of researchers has all expertise in the subject area and also has the access to adequate information related to original study to be able to design and execute a replication.

Any extension or modifications of the original study can be based on current knowledge in the same field.

Lastly, the replication of the same rigor as was in original study is possible.

In field conditions, more opportunities are available to researchers that are not open to investigations in laboratory settings.

Also, laboratory investigators commonly have only small number of potential participants in their research trials. However in applied settings such as schools, classrooms, patients at hospitals or other settings with large proportion of participants are often generously available in field settings.

It is therefore possible in field settings to repeat or replicate a research on large scale and more than once too.

Questions to discuss

1.Give examples of the fields, where replication study is possible?

2.Is it possible to conduct replication study in microeconomics? In macroexonomics?

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SWOT ANALYSIS

SWOT analysis is a strategic planning method used to evaluate the Strengths, Weaknesses, Opportunities, and Threats involved in a project or in a business venture. It involves specifying the objective of the business venture or project and identifying the internal and external factors that are favorable and unfavorable to achieve that objective. The technique is credited to Albert Humphrey, who led a convention at Stanford University in the 1960s and 1970s using data from Fortune 500 companies.

A SWOT analysis must first start with defining a desired end state or objective. A SWOT analysis may be incorporated into the strategic planning model. Strategic Planning has been the subject of much research.

Strengths: characteristics of the business or team that give it an advantage over others in the industry.

Weaknesses: are characteristics that place the firm at a disadvantage relative to others.

Opportunities: external chances to make greater sales or profits in the environment.

Threats: external elements in the environment that could cause trouble for the business.

Identification of SWOTs is essential because subsequent steps in the process of planning for achievement of the selected objective may be derived from the SWOTs.

First, the decision makers have to determine whether the objective is attainable, given the SWOTs. If the objective is NOT attainable a different objective must be selected and the process repeated.

The SWOT analysis is often used in academia to highlight and identify strengths, weaknesses, opportunities and threats. It is particularly helpful in identifying areas for development.

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Matching and converting

Another way of utilizing SWOT is matching and convert-

ing.

Matching is used to find competitive advantages by matching the strengths to opportunities.

Converting is to apply conversion strategies to convert weaknesses or threats into strengths or opportunities.

An example of conversion strategy is to find new markets. If the threats or weaknesses cannot be converted a company

should try to minimize or avoid them.

Evidence on the use of SWOT

SWOT analysis may limit the strategies considered in the evaluation. J. Scott Armstrong notes that «people who use SWOT might conclude that they have done an adequate job of planning and ignore such sensible things as defining the firm's objectives or calculating ROI for alternate strategies». Findings from Menon et al. (1999) and Hill and Westbrook (1997) have shown that SWOT may harm performance. As an alternative to SWOT, Armstrong describes a 5-step approach alternative that leads to better corporate performance.

Internal and external factors

The aim of any SWOT analysis is to identify the key internal and external factors that are important to achieving the objective. These come from within the company's unique value chain. SWOT analysis groups key pieces of information into two main categories:

▪ Internal factors – The strengths and weaknesses internal to the organization.

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▪ External factors – The opportunities and threats presented by the external environment to the organization.

The internal factors may be viewed as strengths or weaknesses depending upon their impact on the organization's objectives. What may represent strengths with respect to one objective may be weaknesses for another objective. The factors may include all of the 4P's; as well as personnel, finance, manufacturing capabilities, and so on. The external factors may include macroeconomic matters, technological change, legislation, and socio-cultural changes, as well as changes in the marketplace or competitive position. The results are often presented in the form of a matrix.

SWOT analysis is just one method of categorization and has its own weaknesses. For example, it may tend to persuade companies to compile lists rather than think about what is actually important in achieving objectives. It also presents the resulting lists uncritically and without clear prioritization so that, for example, weak opportunities may appear to balance strong threats.

It is prudent not to eliminate too quickly any candidate SWOT entry. The importance of individual SWOTs will be revealed by the value of the strategies it generates. A SWOT item that produces valuable strategies is important. A SWOT item that generates no strategies is not important.

Use of SWOT analysis

The usefulness of SWOT analysis is not limited to profitseeking organizations. SWOT analysis may be used in any deci- sion-making situation when a desired end-state (objective) has been defined. Examples include: non-profit organizations, governmental units, and individuals. SWOT analysis may also be used in pre-crisis planning and preventive crisis management. SWOT analysis may also be used in creating a recommendation during a viability study/survey.

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SWOT-landscape analysis

The SWOT-landscape systematically deploys the relationships between overall objective and underlying SWOT-factors and provides an interactive, query-able 3D landscape.

The SWOT-landscape grabs different managerial situations by visualizing and foreseeing the dynamic performance of comparable objects according to findings by Brendan Kitts, Leif Edvinsson and Tord Beding (2000).

Changes in relative performance are continually identified. Projects (or other units of measurements) that could be potential risk or opportunity objects are highlighted.

SWOT-landscape also indicates which underlying strength/ weakness factors that have had or likely will have highest influence in the context of value in use (for ex. capital value fluctuations).

Corporate planning

As part of the development of strategies and plans to enable the organization to achieve its objectives, then that organization will use a systematic/rigorous process known as corporate planning. SWOT alongside PEST/PESTLE can be used as a basis for the analysis of business and environmental factors [7].

Set objectives – defining what the organization is going

to do

Environmental scanning. Internal appraisals of the organization's SWOT, this needs to include an assessment of the present situation as well as a portfolio of products/services and an analysis of the product/service life cycle.

Analysis of existing strategies, this should determine relevance from the results of an internal/external appraisal. This may include gap analysis which will look at environmental factors.

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Strategic Issues defined – key factors in the development of a corporate plan which needs to be addressed by the organization.

Develop new/revised strategies – revised analysis of strategic issues may mean the objectives need to change.

Establish critical success factors – the achievement of objectives and strategy implementation.

Preparation of operational, resource, projects plans for strategy implementation.

Monitoring results – mapping against plans, taking corrective action which may mean amending objectives/strategies.

Marketing

In many competitor analyses, marketers build detailed profiles of each competitor in the market, focusing especially on their relative competitive strengths and weaknesses using SWOT analysis. Marketing managers will examine each competitor's cost structure, sources of profits, resources and competencies, competitive positioning and product differentiation, degree of vertical integration, historical responses to industry developments, and other factors.

Marketing management often finds it necessary to invest in research to collect the data required to perform accurate marketing analysis. Accordingly, management often conducts market research (alternately marketing research) to obtain this information. Marketers employ a variety of techniques to conduct market research, but some of the more common include:

Qualitative marketing research, such as focus groups.

Quantitative marketing research, such as statistical sur-

veys.

Experimental techniques such as test markets.

Observational techniques such as ethnographic (on-site) observation.

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▪ Marketing managers may also design and oversee various environmental scanning and competitive intelligence processes to help identify trends and inform the company's marketing analysis.

Using SWOT to analyse the market position of a small management consultancy with specialism in HRM.

Questions to discuss

1. Conduct SWOT analysis for a certain firm.

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PEST ANALYSIS

PEST analysis stands for «Political, Economic, Social, and Technological analysis».

It describes a framework of macro-environmental factors used in the environmental scanning component of strategic management.

Some analysts added Legal and rearranged the mnemonic to SLEPT; inserting Environmental factors expanded it to PESTEL or PESTLE, which is popular in the United Kingdom. The model has recently been further extended to STEEPLE and STEEPLED, adding Ethics and demographic factors. It is a part of the external analysis when conducting a strategic analysis or doing market research, and gives an overview of the different macroenvironmental factors that the company has to take into consideration. It is a useful strategic tool for understanding:

market growth or decline;

business position;

potential;

direction for operations.

The growing importance of environmental or ecological factors in the first decade of the 21st century have given rise to green business and encouraged widespread use of an updated version of the PEST framework. STEER analysis systematically considers Socio-cultural, Technological, Economic, Ecological, and Regulatory factors

Green business or Sustainable business, or, is enterprise that has no negative impact on the global or local environment, community, society, or economy – a business that strives to meet the triple bottom line. The triple bottom line (abbreviated as «TBL» or «3BL», and also known as «people, planet, profit» or «the three pillars» [1]) captures an expanded spectrum

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of values and criteria for measuring organizational (and societal) success: economic, ecological and social. With the ratification of the United Nations and ICLEI (ICLEI Local Governments for Sustainability is an international association of local governments and national and regional local government organizations that have made a commitment to sustainable development. More than 1200 cities, towns, counties, and their associations in 70 countries comprise ICLEI's growing membership. ICLEI works with these and hundreds of other local governments through international performance-based, results-oriented campaigns and programs. It provides technical consulting, training, and information services to build capacity, share knowledge, and support local government in the implementation of sustainable development at the local level. ICLEI's basic premise is that locally designed initiatives can provide an effective and costefficient way to achieve local, national, and global sustainability objectives.

ICLEI is the largest association of local governments worldwide working on sustainable development.

TBL standard for urban and community accounting in early 2007, this became the dominant approach to public sector full cost accounting(Full cost accounting (FCA) generally refers to the process of collecting and presenting information – about environmental, social, and economic costs and benefits/advantages (collectively known as the «triple bottom line») – for each proposed alternative when a decision is necessary. It is a conventional method of cost accounting that traces direct costs and allocates indirect costs [1]. A synonym, true cost accounting (TCA) is also often used. Experts consider both terms problematic as definitions of «true» and «full» are inherently subjective.

The Public Sector, sometimes referred to as the state sector is a part of the state that deals with either the production, delivery and allocation of goods and services by and for the government or its citizens, whether national, regional or local/ municipal.

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