A .PK after a stock ticker means it's listed by the OTC Markets Group Inc. This company lists stocks, usually over-the-counter securities, from market-makers and brokers who use the group to list selling prices as well ask and bid prices.
1 It may usually involves learning qualitative research methods such as literary analysis and ethnography.  Bachelor of Science (BS). This degree may usually requires a majority of coursework be taken in the sciences, such as life sciences, physical sciences, or mathematical sciences. It may be more focused on quantitative analysis, such as statistics and other forms of number-crunching.
The department offers a Bachelor of Science and a Bachelor of Arts degree in computer science. The two degrees differ in their computer science, mathematics, core science, and non-science core requirements. Generally, the BS has more required computer science courses, math courses, and science courses.The BA has more humanities requirements and leaves more flexibility for electives or a second area of study.he two degrees differ in their computer science, mathematics, core science, and non-science core requirements. Generally, the BS has more required computer science courses, math courses, and science courses.