Friday, September 8, 2017

Geert Hofstede 6-Dimensions model of national culture

Professor Geert Hofstede, a well-known Dutch social psychologist, has devoted most of his life in a very comprehensive study of worldwide cultural differences and how the culture will influence the values in the workplace.

He analysed a large database of employee values scores collected by IBM, between 1967 and 1973, covering more than 70 countries, from which he first used the 40 largest only and afterwards extended the analysis to 50 countries and 3 regions. The study continues covering more and more countries and regions.

Hofstede defines culture as “the collective programming of the mind distinguishing the members of one group or category of people from others”.

He and his research fellows Gert Jan Hofstede and Michael Minkov have written some books to discuss and explain about his cultural studies, including:

  • Cultures and Organizations: Software of the Mind, Third Edition (Business Skills and Development)
  • Culture′s Consequences: Comparing Values, Behaviors, Institutions and Organizations Across Nations
  • Masculinity and Femininity: The Taboo Dimension of National Cultures (Cross Cultural Psychology)
  • Cross-Cultural Analysis: The Science and Art of Comparing the World′s Modern Societies and Their Cultures

Hofstede's research team have developed the 6-dimensions model of national culture, deriving each dimension of a country by comparing many other countries in the world.

The 6 dimensions are:
  • Power distance - the extent to which the less powerful members of organizations and institutions (like the family) accept and expect that power is distributed unequally.
  • Individualism vs. Collectivism - which people feel independent, as opposed to being interdependent as members of larger wholes.
  • Masculinity vs. Feminility - the extent to which the use of force in endorsed socially.
  • Uncertainty avoidance - deals with a society’s tolerance for uncertainty and ambiguity.
  • Long-time orientation - deals with resistance to change.
  • Indulgence - about the good things in life.
Hofstede has put up a website for you to find out the 6 dimensions score of a particular country, with detail explanation of each of the 6 dimensions in the context of that country. In that website, you can even compare the 6 dimensions of a country with up to 2 other countries.

The URL of the said website is:
https://geert-hofstede.com/countries.html

Interestingly, you will find out cultural differences exist among countries that are close with each others, such as Malaysia, Singapore and Indonesia.


In fact, cultural differences also exist among China, Hong Kong and Taiwan, which their society are all Chinese majority - supposingly should have a lot of common in culture.


And here is the comparison among India, Bangladesh and Pakistan...


Wednesday, September 6, 2017

Malaysia year 2018 national and state public holidays announced

The official 2018 national and state public holidays in Malaysia has been announced by Cabinet, Constitution and Inter-Government Relation Division (BKPP), Prime Minister Department.

There are 14 days of national holiday (12 national holidays, whereby Chinese New Year and Hari Raya Puasa have 2 days of holiday respectively, and all the rest are 1 day).

3 of them fall on Friday, 2 fall on Saturday, 2 fall on Sunday, but none of them fall on Monday. However, there are 6 of them fall on Tuesday, so you will enjoy a long weekend if you take Monday off before the Tuesday public holiday. Most of the states will have around 4 state holidays in addition to the national holidays.

 
Chinese New Year falls on Friday and Saturday (16th and 17th January 2018). Hari Raya Puasa also falls on Friday and Saturday (15th and 16th June 2018). Deepavali falls on Tuesday (6 November 2018).
 
Click here to download the table of Malaysia year 2018 gazetted national and state public holidays.

Monday, August 28, 2017

Freeware to measure the true WiFi speed to your connected computer / smartphone / tablet

Although modern WiFi routers or access points nowadays are able to support gigabits per second of wireless connection speed with multi-bands MU-MIMO technology, the actual network speed obtained by your connected computer / smartphone / tablet is always lower than that maximum possible speed, and is determined by the following factors:

  • The location (which includes sub-factors of distance, obstacles and surrounding interference)
  • The wireless chipset used and its driver efficacy
  • The antenna quality
  • The amount of other devices concurrently connected and sharing the same WiFi router or access point, and their network activity

There are many software tools available to help you measure your Internet connection speed, which typically involve uploading and downloading a big file to a designated server in the Internet. However, software tools that are able to measure your WiFi connection speed within your LAN using similar method are still very rare. I will introduce you 2 of them, namely DownTester and LAN Speed Test (Lite).

DownTester by NirSoft is a lightweight freeware that is able to test the download speed but not the upload speed. It performs the download speed testing by using a URL, which you need to put a large file (recommended at least 200 MB) in the computer /smartphone / tablet to be tested running either one of FTP server, HTTP server or Windows network file sharing. The ability to test using FTP or HTTP server also means that DownTester is not only able to test your LAN connection speed, but also your Internet speed when you are testing with a server located in the Internet.

Normally if you are testing the WiFi speed to a Windows laptop, you can test using Windows network file sharing. If the laptop is running Linux, you can test using its FTP, HTTP or Samba service. If it is an Android smartphone or tablet, you can install the File Manager + app which include an FTP server in its "Access from PC" function.

Then, you just need to run DownTester from a Windows laptop or PC which connected to the same LAN with your WiFi network. DownTester even comes with a portable version which can run straight away without needed to have any installation.


The screenshot above shows the DownTester result of a laptop, a smartphone and a tablet, all connected to my WiFi network using 5GHz band from different location. Although the theoretical speed of the Wireless-AC network they are connected to is up to 433Mbps (single band) or 866Mbps (dual band), their actual download speed obtained is much lower.

One thing I noticed is that, if your device is too near to your WiFi router or access point (less than 2 meter), you will get a much lower speed than when you place it further away (yet not too far until the signal is weak).

By using DownTester and test for WiFi connection speed obtained in different locations in your premise, you can find out those locations with higher speed and those with lower speed for better planning (such as where to put your 8K super-high resolution smart TV that can run YouTube and stream video from Internet).

LAN Speed Test (Lite) by Totusoft is another lightweight freeware, and it is able to test both the upload and download speed to a computer connected to your WiFi. There is another paid version called LAN Speed Test which perform almost the same thing, so I think the freeware Lite version is good enough.

LAN Speed Test (Lite) will generate the file for testing, and is able to auto delete the file after testing, so you don't need to prepare for the file. It supports 2 modes of connection: using Windows network file sharing, or connecting to a LAN Speed Test Server running in the target computer. It does not support testing using FTP or HTTP.


If you are testing using the LAN Speed Test Server method, you can perform the testing across the Internet too. However, the LAN Speed Test Server is not free.

LAN Speed Test (Lite) is portable and does not need installation. It has both Windows and Mac version.

Hint: Click on the "Older Posts" link to continue reading, or click here for a listing of all my past 3 months articles.