Sara Hamidi

14 Questions 24 Answers 0 Followers

Questions related from Sara Hamidi

Given the closure of some factories during the Corona, can Production Without Factory (outsourcing or offshore) be useful?

The difference between Production Without Factory, Outsourcing or Offshore. Refer to: Production Without Factory

07 December 2020 6,878 12 View

Brand Crisis of food security scandals?

In fact, the phenomenology of the brand crisis phenomenon and The antecedents of the brand crisis and study investigates changes in consumer behavior directly after a food scandal and study takes...

06 August 2020 10,051 6 View

Data secondary analysis+ Meta-analytic techniques+ Effect size

Glass stated that 70% of the problems are solved with secondary data. Data secondary analysis is the re-ana-lysis of data for the purpose of answering the original research question with better...

01 January 1970 4,997 5 View

Paradigm: Ontology, Epistemology, Methodology.

Each paradigm answers three questions: Ontology, Epistemology, Methodology. Are all three equally involved in shaping the paradigm? Can it be said that one of the cases (for example, ontology)...

01 January 1970 1,267 8 View

Determine of the sample size: based on statistical test by Software(for example sample power) or the community(Cochran's formula and Morgan table )

Which approache do you prefer to determine the sample size? 1- Determining the sample size based on the community: Cochran's formula, Krejcie and Morgan table and tally (Finger head) 2- Sample...

01 January 1970 3,055 6 View

create a hypothesis: the ijtihad of the researcher or sample of exploration

Glaser and Strauss did not agree on selective coding. Glaser stated that it is possible a researcher to reach a level of ijtihad by working on a subject to create a hypothesis, but Strauss and...

01 January 1970 6,761 3 View

Comparison of two tests: VIF(variance inflation factor) and Cronbach's alpha

According to the 2005 Tannhaus formative questionnaire, not only should the correlation of one-variable questions and their divergence from other variable questions not be considered, like the...

01 January 1970 3,309 6 View

Three coding steps: Open coding(Descriptive coding, in-vivo coding and process coding), Axial coding and Selective coding

Glaser and Strauss stated that coding is a three-step process: Open coding, Axial coding and Selective coding They also categorized open coding into three types: Descriptive coding, in-vivo coding...

01 January 1970 8,602 3 View

Types of bias in meta-analysis: Selection bias, Publication bias, Language bias, Citation bias.

There are types of bias in meta-analysis, for example: a) Selection bias. b) Publication bias. c) Language bias. d) Citation bias. Can it be argued that diffusion bias is most important? In 2016,...

01 January 1970 5,889 5 View

Anti-consumption or anti-brand or brand crisis

which one is tent(umbrella) for others ?(Due to the food security scandal) anti-consumption or anti-brand or brand crisis The Norwegian Nobel Committee wishes to emphasise that providing...

01 January 1970 4,267 4 View

Identifying the brand crisis caused by the food safety scandal with a phenomenological approach

I invite you to read this article and discuss it. Do you have any related...

01 January 1970 4,162 3 View

Dependence of choosing the right strategy on choosing the statistical community

The biggest mistake in research work is choosing the correct strategy. Can it be claimed that the choice of the statistical community is effective in choosing the strategy? For example,...

01 January 1970 3,794 3 View

Qualitative Mixed Method Designs

Mixed methods, defined as one complete method, have been well explicated for combining the most difficult designs—that is, qualitative and quantitative methods. Some researchers argues that...

01 January 1970 8,035 15 View

paradigm: positivist, meta-positivist, constructive, participatory and pragmatism

JW Creswell argues that there is no positivist paradigm and begins its spectrum with the meta -positivist and continues with constructive, and participatory and ends with pragmatism. Does...

01 January 1970 4,169 0 View