Prism, NSA slides explain the PRISM data-collection program. The Washington Post, Avail- able: http://www.washingtonpost.com/wp-srv/special/politics/prismcollection- documents/ [Last accessed: 23 June 2013] (June 06, 2013)GELLMAN, Barton, 2013. NSA slides explain the PRISM data-collection ...
What are the advantages of secondary data over primary data? Explain three different methods for primary data collection. Market Research: Market research is an important step in product development and inadequate research may result in significant issues f...
In mongosh, this command can also be run through the db.collection.explain() and cursor.explain() helper methods. Helper methods are convenient for mongosh users, but they may not return the same level of information as database commands. In cases where the convenience is not needed or the...
db.collection.explain() Returns information on the query plan for the following methods: aggregate() count() find() remove() distinct() findAndModify() Returns information on mapReduce(). To use db.collection.explain(), append one of the aforementioned methods to db.collection.explain(): db....
Qualitative & Quantitative Marketing Research: Data Collection & Analysis from Chapter 21 / Lesson 1 5.6K Marketing data can be collected and analyzed using both qualitative and quantitative research. Compare quantitative and qualitative data, learn how both research methods work, find common...
Spatiotemporally Patterned Everyday Activities and Mental Health 1785 Method Data Collection and the Sample The data used in this study are derived from a household survey conducted in Shanghai in 2018. A multistage stratified sampling method was adopted to recruit respondents from different districts ...
Sampling methods Sampling methodologies Sampling It may be defined as a process of selecting units that may be people‚ organizations etc‚ from a larger whole i.e. from a population of interest‚ so that by studying the sample we may come up with general characteristics of the entire...
analyzing and dealing with troublesome trends, such as attrition, to increase retention rates. A benefit to you – which you might not want to mention – is that head-count forecasting methods increase accountability, which increases the chances that managers will comply with hiring and compensation...
Methods Study area, dung beetle collection and sampling design We conducted fieldwork in two subtropical ecoregions of Argentina: the Paranaense Forest and the Dry Chaco, during October-February 2016–2018 and November 2019 respectively. The Paranaense Forest (our southern Atlantic Forest) is among th...
In the beginning machines learned in darkness, and data scientists struggled in the void to explain them. Let there be light. InterpretML is an open-source package that incorporates state-of-the-art machine learning interpretability techniques under one roof. With this package, you can train inter...