{"guide":"https://numap.app/llms.txt","subject":"PST","count":15,"what":"Compact filterable index of every course in this subject. Full detail per course - description, offering history with enrollment, meeting-day and instructor-share percentages, RateMyHusky links - is at its `detail` page (copy the URL verbatim).","lastUpdated":"Sep 2026","generatedAt":"2026-09-10T14:33:56.814Z","disclaimer":"NU Map is an independent, student-built planner. It is not affiliated with, endorsed by, or officially connected to Northeastern University. Data is scraped from Northeastern's public catalog and refreshed on a schedule; always confirm with the official catalog and an academic advisor.","legend":{"prereqs":"Flat token list: course refs {subject, number, minGrade} joined by 'And'/'Or' strings; nested arrays are parenthesized groups. minGrade is the minimum passing grade required.","coreqs":"Courses that must be taken in the same term.","level":"undergrad for course numbers below 5000, grad otherwise.","typicallyOffered":"Seasons in which the course was scheduled in at least two-thirds of that season's terms on record since it first appeared — a pattern, not a guarantee.","typicalDays":"Weekdays on which at least 50% of recent sections met (R means Thursday).","instructors":"Names of everyone who taught it in recent terms; per-season shares and review links are on the detail page.","unlocks":"Courses that list this course in their prerequisites — what taking it opens up.","nuPath":"NUpath general-education attributes this course carries.","repeatable":"Whether the course may be taken more than once for credit.","detail":"This course's full page: description, offering history, percentages, professors. Fetch it for any single-course question."},"courses":[{"number":"1990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","detail":"https://numap.app/data/courses/PST/1990"},{"number":"2990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","detail":"https://numap.app/data/courses/PST/2990"},{"number":"3990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","detail":"https://numap.app/data/courses/PST/3990"},{"number":"4990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","detail":"https://numap.app/data/courses/PST/4990"},{"number":"6962","title":"Elective","credits":1,"creditsMax":4,"level":"grad","detail":"https://numap.app/data/courses/PST/6962"},{"number":"7700","title":"Introduction to Doctoral Studies","credits":3,"level":"grad","typicallyOffered":["fall"],"campuses":["Online"],"instructors":["Sara Ewell"],"unlocks":["EDU 7461","EDU 7505","PST 7710"],"detail":"https://numap.app/data/courses/PST/7700"},{"number":"7710","title":"Thought Leadership, Innovation, Leading Change, and Policy","credits":3,"level":"grad","typicallyOffered":["spring"],"prereqs":[{"subject":"PST","number":"7700","minGrade":"C-"}],"campuses":["Online"],"instructors":["Diletta Masiello"],"detail":"https://numap.app/data/courses/PST/7710"},{"number":"7720","title":"Introduction to Research and Research Design","credits":3,"level":"grad","typicallyOffered":["fall"],"campuses":["Online"],"instructors":["Shannon Alpert"],"unlocks":["PST 7730","PST 7750"],"detail":"https://numap.app/data/courses/PST/7720"},{"number":"7730","title":"Data Analysis for Professionals: Visualization and Interpretation","credits":3,"level":"grad","typicallyOffered":["spring"],"prereqs":[{"subject":"PST","number":"7720","minGrade":"C-"}],"campuses":["Online"],"instructors":["Joseph Reilly"],"unlocks":["PST 7740"],"detail":"https://numap.app/data/courses/PST/7730"},{"number":"7740","title":"Advanced Applied Research Methods","credits":3,"level":"grad","prereqs":[{"subject":"PST","number":"7730","minGrade":"C-"}],"unlocks":["PST 7755","PST 7760","PST 7983"],"detail":"https://numap.app/data/courses/PST/7740"},{"number":"7750","title":"Product Development, Innovation, and Entrepreneurship","credits":3,"level":"grad","prereqs":[{"subject":"PST","number":"7720","minGrade":"C-"}],"detail":"https://numap.app/data/courses/PST/7750"},{"number":"7755","title":"Advanced Quantitative Methods","credits":3,"level":"grad","prereqs":[{"subject":"PST","number":"7740","minGrade":"C-"}],"detail":"https://numap.app/data/courses/PST/7755"},{"number":"7760","title":"Dissertation Development, Research and Analysis, Presentation, and Discussion","credits":3,"level":"grad","prereqs":[{"subject":"PST","number":"7740","minGrade":"C-"}],"repeatable":true,"unlocks":["PST 7996"],"detail":"https://numap.app/data/courses/PST/7760"},{"number":"7983","title":"Topics","credits":3,"level":"grad","prereqs":[{"subject":"PST","number":"7740","minGrade":"C-"}],"repeatable":true,"detail":"https://numap.app/data/courses/PST/7983"},{"number":"7996","title":"Dissertation Continuation","credits":0,"level":"grad","prereqs":[{"subject":"PST","number":"7760","minGrade":"C-"}],"repeatable":true,"detail":"https://numap.app/data/courses/PST/7996"}]}