ERTC Team

CAWI survey

The Essential Guide to CAWI survey methodologies | ERTC

Cawi survey is a data collection method where questionnaires or questionnaires are sent online to a sample of respondents and they can respond to that survey via the world wide web. Whereas, Computer Assisted Web Interviews can be sent to the respondents via various means such as email, embedded via the website, social media, etc. […]

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استطلاع غالوب العالمي

استطلاع غالوب العالمي لاستطلاعات الرأي | المركز المصري للبحوث والتدريب

استطلاع غالوب أو مؤسسة غالوب هي منظمة أبحاث واستطلاعات رأي أمريكية مقرها في العاصمة واشنطن، حيث تأسست عام 1958 من قبل الإحصائي الأمريكي جورج هوراس جالوب، حيث  تشتهر المنظمة باستطلاع غالوب العالمي، وهي استطلاعات تجريها لقياس الرأي العام في الأمور السياسية والاقتصادية والتنبؤ بنتائج الأحداث الرئيسية، مثل الانتخابات الرئاسية الأمريكية. كما  يقوم مركز غالوب لاستطلاعات

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online survey questionnaire in research

What is online survey questionnaire in research? | ERTC

Online survey questionnaire in research is one of the most common sources of data collection, in which a set of survey questions are sent to a target sample and the members of that sample can respond to the questions via the world wide web. Where respondents receive online surveys via various means such as email,

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advanced qualitative research methods

What are advanced qualitative research methods? | ERTC

Advanced qualitative research methods mean conducting research studies based on field observations and personal interviews to obtain the required information and data without resorting to statistical uses. Advanced qualitative research often requires the participation of community members in the research activities carried out by the scientific researcher, and qualitative research varies according to factors in

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statistical analysis using spss

step-by-step statistical analysis using spss? | ERTC

statistical analysis using spss It is one of the statistical applications that operate under the umbrella of Windows, and it is a set of lists and tools through which the data obtained by the scientific researcher through questionnaires, interviews, or observations can be entered, and then analyzed (statistical analysis methods). Statistical analysis using spss relies

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استطلاعات الرأي العام

أهمية واهداف استطلاعات الرأي العام | المركز المصري للبحوث والتدريب

استطلاعات الرأي العام من إحدى المصطلحات الجديدة التي ظهرت بين مجتمعنا على يد الباحثين المعنيين بمجال الاحصائيات، وعلى غرار طرق البحث الإحصائي الأخرى، فإن استطلاعات الرأي تهتم بتحديد التوجه الفكري لعينة من المجتمع وذلك فيما يطلق عليها العينة التمثيلية. حيث يتم اختيار هذه العينة وفقا لشروط حددت سابقا من قبل الباحث، وبناء عليها يتم إجراء

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Market Assessment Study

9 Effective Ways To Get More Out Of Market Assessment Study | ERTC

Market assessment study is an effective strategy that can interact in your favor, as it is able to guide you on the aspects that you should focus your efforts on, and the aspects that you should work on improving or changing. As well as discovering the places and angles in which you can invest resources

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retrospective survey

what is a retrospective survey? | ERTC

the retrospective survey is a kind of comparative and historical study in order to reveal the factors and incidents’ effects on a particular case outcome. A retrospective survey study is a prophylactic study of many medical and social diseases, where scientists will study the risk factors that influence the recent outcome and avoids them in

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expert survey

what is expert survey? | ERTC

Expert survey It is a survey tool used by large and small establishments to explain the characteristics of groups on a large scale, such as understanding the views of a large segment of customers on a product or service, in addition, the research expert surveys in this type of quantitative method are of two types:

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Brand Reputation with Market Research

5 steps to improving Brand Reputation with Market Research | ERTC

Brand Reputation with Market Research expresses a term, symbol, sign, design, or a combination thereof, that aims to identify goods and services so that the trader. Or the manufacturer places them on the products he sells or manufactures to distinguish them from others sold by other competitors. Moreover, Brand Reputation is considered the true identity

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