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Eastern University · Courses

DTSC

57 courses with the subject DTSC, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.

DTSC 130Special Topics3
Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 220Introduction to Data Science3

Introduction to the field of data science, including both theoretical and applied components. Students till explore the origins of the field, including links to computer science, statistics, and mathematics. Students will use Python and associated data manipulation and visualization libraries to explore and analyze varied data sets.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 230Special Topics3
Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 230ASpecial Topics: Data Visualization3

This course is designed to teach students best practices in data visualization, key trends in the industry, and how to become better storytellers with data. Students will learn the imporance of using actionable dashboards that enable their organizations to make data-driven decisions.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 235Artificial Intelligence for the Liberal Arts3

This course will introduce students to the ethical, philosophical, and interdisciplinary implications of Artificial Intelligence development through the understanding of how machine learning models are created, trained, and used. Students will learn the basics of data, statistics, and models in order to fully engage in conversations surrounding AI development.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 250Statistics Using R3

This course will introduce statistical program R and build upon prior statistics knowledge. Students will both complete hand calculations and execute them in R.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 290Career Development for Computer and Data Science3

This course aims to provide students with the skills they need to identify, pursue and attain their career goals. By offering clarity around some of the most challenging obstacles applicants face in the job search process including networking skills, resume writing, and experiential learning opportunities, this class will prepare learners to enter into their chosen field with confidence. Additionally, this course will encourage students to develop their skills in the NACE Career Readiness Competencies, a compilation of some of the most sought-after skills employers are looking for today. The goal of this course is to demystify the job application process and equip students to identify next steps, navigate career decisions, and seek opportunities that empower them to serve and thrive.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 320Data Management3

This course considers the ways data can be organized, cleaned and managed within and between disparate data sets. More formal algorithmic techniques are emphasized with the end of prediction and analysis in mind.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 330Special Topics3
Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 380Data Wrangling3

In this course, students will use Python and its libraries to obtain, store, and clean data. Topics include data cleaning, data preparation, data joining and combining, and general data manipulation. This course assumes prior knowledge of Python, NumPy, and Pandas.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 400Applied Data Science3

This course serves as a capstone for the Data Science Major. The student will apply the techniques learned to actual data sets in their chosen cognate area.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 401Directed Study1-3
Subject
DTSC
Credits (min)
1
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 405Math for Data Science3

This course provides an introduction to the mathematical foundations of data science. Students will explore topics in linear algebra and multivariate calculus, focusing on their applications in data science. The course aims to build the mathematical framework necessary for understanding various machine learning algorithms and techniques. Python programming will be used throughout the course to reinforce learning concepts.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 420Ethical and Philosophical Issues in Computing3

This course will introduce students to various ethical issues related to computing technology and the internet. Free/open source software, cybersecurity, privacy, monopoly power and artificial intelligence will be considered within a Christian framework.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 450Applied Data Science3

This course serves as a capstone for the Data Science Major. The student will apply the techniques learned to actual data sets in their chosen cognate area.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 495Internship2-12
Subject
DTSC
Credits (min)
2
Credits (max)
12
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 498Teaching Assistant1-3
Subject
DTSC
Credits (min)
1
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 499Research Assistantship1-3
Subject
DTSC
Credits (min)
1
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 500Introduction to Data1

This course provides an overview of data science and analytics for those with little to no background in coding, statistics, or other technical fields. Students will be introduced to data science and analytics topics, including coding in Python, probability and statistics, critical thinking and problem solving in data contexts, machine learning, and databases. Following the completion of this, students will be fully prepared for DTSC 520: Fundamentals of Data Science.

Subject
DTSC
Credits (min)
1
Credits (max)
1
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 520Fundamentals of Data Science3

Introduction to foundational concepts, technologies, and theories of data and data science. This includes methods of data acquisition, cleaning, analysis, and visualization. Taught in Python.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 520LFundamentals of Data Science Lab0

This course is an optional, 0-credit, ungraded lab section meant to supplement coursework in DTSC 520, and will follow the suggested weekly schedule in the main 520 section. Instruction will take place through live lab sessions in which instructors will provide additional learning materials, such as coding problems and supplemental notebooks. The lab is recommended for students with little or no coding background. Students must be enrolled in DTSC 520 to be eligible for the lab.

Subject
DTSC
Credits (min)
0
Credits (max)
0
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 535Clinical Data in Practice: EHR Systems & Database Querying3

This course prepares data scientists and health informatics professionals to work responsibly with clinical data. Students learn how patient care generates structured and unstructured data in electronic health record systems, why that data is systematically incomplete, and how to query, assess, and interpret it without producing misleading findings. Using a synthetic patient database (Synthea/DuckDB), students build practical skills in SQL-based analysis, cohort construction, data quality assessment, and clinical documentation literacy - grounded in the clinical reasoning required to make those skills meaningful. The course aligns with NI-BC examination competencies and prepares students for advanced coursework in health data science.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 540Introduction to Artificial Intelligence: Theory, Tools, and Applications3

A comprehensive introduction to the field of artificial intelligence (AI), tailored for graduate students with minimal prior background knowledge in AI or machine learning. The course focuses on foundational theories of AI, ethical and societal implications of AI technologies, and practical skills in using modern AI tools. This is an interdisciplinary course appropriate for learners from all disciplines.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 545Introduction to Prompt Engineering Theory, Tools, and Applications3

In an era where generative AI plays an increasingly significant role in organizational strategy, this course equips students with the knowledge and skills to harness Large Language Models (LLMs) effectively. Students will learn foundational AI concepts, develop core prompting techniques, explore advanced strategies, and apply prompt engineering across various business fields. The course also emphasizes evaluation, ethics, governance, and integrating prompts with structured data and tools (e.g., JSON, SQL, Excel). Students complete a capstone prompt engineering project tailored to a real-world business challenge.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 550Introduction to Statistical Modeling3

Introduction to foundational concepts, theories, and techniques of statistical analysis for data science. Students will begin with descriptive statistics and probability, random variables and probability, significance tests and confidence intervals, and advance through linear and multiple regression. Students will also conduct analyses in R. This course is approachable for students with little statistical background.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 555SQL Essentials for Decision Makers3

This course introduces students to the fundamental language of data: SQL. Designed specifically for non-technical professionals in healthcare, business, the humanities, and beyond, this course will use SQL to explore the principles of Boolean logic, set theory, and structured problem-solving. Students will focus on how to retrieve, filter, and interpret information, as well as how to translate real-world business questions into structured queries. The course will cultivate a "data-fluent" mindset that allows students to interact directly with organizational data without relying on technical intermediaries. The goal is to serve as a foundational building block for any professional looking to strengthen their analytical reasoning and work more effectively with automated systems.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 560Data Science for Business3

This course explores the various ways data and science can be applied to business contexts. Particular emphasis will be placed on analytics using data to make informed business decisions. Approachable for students who have taken DTSC-550 or have an understanding of basic statistics and beginner-level experience with R.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 575Principles of Python Programming3

This course will teach students the introductory skills of programming, problem solving and algorithmic thinking in Python. Topics include variables, input/output, conditional statements/logic, Boolean expressions, flow control, loops and functions. Approachable for students who have taken DTSC 520 or have beginner-level experience with Python.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 576Object Oriented Programming3

An introduction to object oriented programming using the Java language. The course will teach the concepts of problem solving and procedural design in an object oriented context. Students will learn to design, code, test, debug and document computer programs in Java.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 580Data Manipulation3

This course focuses on the loading, manipulating, processing, cleaning, aggregating, and grouping of data. Students will practice on real world data sets, learning how to manipulate data using Python and continue their study of intermediate and advanced topics from the NumPy and Pandas libraries. Students should have taken DTSC 520 and DTSC 575, or have previous Python for data analysis knowledge/experience.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 590Career Development in Data Science3

This course aims to provide DTSC students with the skills they need to identify, pursue, and attain their career goals. By offering clarity around some of the most challenging obstacles applicants face in the job search process, including resume writing, networking skills, and experiential learning opportunities, this class will prepare learners to enter into (or progress in!) their chosen field with confidence. Additionally, this course will encourage students to develop their skills in the NACE Career Readiness Competencies, a compilation of some of the most sought-after skills employers are looking for today. Our goal is to demystify the job application process and equip students to identify next steps, navigate career decisions, and seek opportunities that empower them to serve and thrive.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 600Information Visualization3

This course is designed to teach students the best practices in Data Visualization, the key trends in the industry, and how to become great storytellers with data. Students taking this class will learn the importance of using actionable dashboards that enable their organizations to make data-driven decisions. For this class students will use Tableau, one of the most used visual analytics platforms in the industry.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 620Cloud Foundations3

This course will introduce students to the advantages and vocabulary of cloud computing. Students will gain exposure and experience with cloud-based core resources for compute, storage, database, and networking tasks. Students will explore best practices for cloud architecture, including operational excellence, security, shared responsibility, cost optimization, reliability, and scalability.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 625Data Engineering in the Cloud3

This course provides a comprehensive overview of modern data engineering principles and practices, with a specific focus on implementing these concepts within the cloud. Students will learn to design and build scalable, reliable, and cost-effective data pipelines using a variety of AWS services.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 650Data Analytics in R3

This course places emphasis on the most common statistical techniques used in modern data science. The first half of the course covers data cleaning and data visualization with the Tidyverse. The second half of the course covers correlation, linear, multiple, and logistic regression, along with assumptions, diagnostics, and variable selection methods. Approachable for students who have taken DTSC-550 or have statistical analysis experience in R.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 660Data and Database Managment with SQL3

This course offers a comprehensive overview of data organization and management using relational database systems and the SQL programming language. The course introduces students to database systems and their applications with a focus on designing and implementing database solutions based on user and data requirements.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 670Foundations of Machine Learning Models3

Introduction to the machine learning landscape. Will address questions such as what is machine learning, why do we use machine learning, and what is machine learning appropriate and inappropriate for? The course will explore supervised and unsupervised learning, regression and classification models, decision trees and ensemble learning, along with other traditional machine learning algorithms. Taught in Python. Students should have taken DTSC 520, DTSC 575, and DTSC 580 or have previous Python for data analysis knowledge/experience.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 671AI Solutions in the Cloud3

This course will introduce students to situations when artificial intelligence (AI) or machine learning (ML) solutions would be advantageous, with a particular focus on cloud computing. Students will utilize common cloud services, along with advanced services, to create automated solutions to solve problem cases. Note: Students will use their personal AWS account and will incur charges to complete assignments.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 675Mathematics for Data Science3

This course provides a comprehensive introduction to the mathematical foundations of data science. Students will explore topics in linear algebra and multivariate calculus, focusing on their applications in data science. The course aims to build the mathematical framework necessary for understanding various machine learning models and algorithms. Python programming will be used throught the course to reinforce learning concepts. Prerequisites: DTSC-670 must be completed before taking this course. Previous experience in calculus 1 is necessary to be successful in this course.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 680Applied Machine Learning3

Continuation of DTSC 670. This course will further explore modern machine learning applications such as deep learning methods. Special attention will be given to image classification and object detection. Students will also focus on different dimensionality reduction techniques with emphasis on using principal component analysis. Additionally, students will learn to operationalize machine learning models using Flask.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 685Natural Language Processing3

This course will introduce the field of Natural Language Processing and its related algorithms and ideas. Students will gain experience writing NLP algorithmic code in python, as well as working through text-based machine learning problems.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 690Ethical and Philosophical Issues in Data Science and Analytics3

Students will explore contemporary ethical and philosophical issues in data science, analytics, and artificial intelligence. Students will engage with a wide range of interdisciplinary readings examining moral challenges and responsibilities inherent in the development and deployment of new data-driven technologies. Topics include societal and psychological impacts of AI, challenges of misinformation and algorithmic bias, the complexities of privacy and surveillance, and global implications of technological development.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 691Applied Data Science and Analytics Science3

Students will complete a capstone project challenging students to integrate and apply the knowledge and skills gained throughout the coursework. Students will conceive and execute a comprehensive project, from proposal through final presentation. The capstone project is a showcase of student capability to independently navigate complex, data-centric problems, and formulate viable, data-driven solutions. Prerequisites: Students must have completed 15 credits to register.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 692Data Science Capstone: Applied Data Science Continuation3

Students who have not successfully completed their DTSC 691 Applied Data Science coursework by the end of DTSC 691 must register for DTSC 692 until the project is completed. Gradings is pass/no credit. These credits do not accure although students are billed for three credits.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 720Cloud Foundations3

This course will introduce students to the advantages and vocabulary of cloud computing. Students will gain exposure and experience with cloud-based core resources for compute, storage, database, and networking tasks. Students will explore best practices for cloud architecture, including operational excellence, security, shared responsibility, cost optimization, reliability, and scalability. Students in DTSC 720 will complete all of DTSC 620 as well as additional PhD-level work, as described in the syllabus.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 730Special Topics1-3
Subject
DTSC
Credits (min)
1
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 775Mathematics for Data Science3

This course provides a comprehensive introduction to the mathematical foundations of data science. Students will explore topics in linear algebra and multivariate calculus, focusing on their applications in data science. The course aims to build the mathematical framework necessary for understanding various machine learning models and algorithms. Python programming will be used throughout the course to reinforce learning concepts. Previous experience in calculus 1 is necessary to be successful in this course.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 780Applied Machine Learning3

This course will explore modern machine learning applications such as deep learning methods. Special attention will be given to image classification and object detection. Students will also focus on different dimensionality reduction techniques with emphasis on using principal component analysis. Additionally, students will learn to operationalize machine learning models using Flask. Students must have prior machine learning knowledge. Before enrolling in this course, students should confirm their knowledge of materials covered in DTSC 670 by emailing dsadvising@eastern.edu and datascience@eastern.edu. Students in DTSC 780 will complete all of DTSC 680 as well as additional PhD-level work, as described in the syllabus.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 785Natural Language Processing3

This course will introduce the field of Natural Language Processing and its related algorithms and ideas. Students will gain experience writing NLP algorithmic code in python, as well as working through text-based machine learning problems.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 810Academic Writing3

This course focuses on developing clear, precise, and compelling research communication skills for PhD-level academic inquiry, tailored for scientific publications, grant proposals, and dissertations. Students will learn the principles of structuring research papers, writing with clarity and coherence, integrating data-driven narratives, and adhering to style guidelines. Through lectures, discussion, and literature review, students will refine their ability to present complex concepts effectively to both specialized and interdisciplinary audiences.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 830Research Methods I3

This course introduces the core principles of research design, methodology, and ethical considerations in applied data science. Topics include formulating research questions, experimental vs. observational studies, causal inference, statistical and computational approaches to data collection, and reproducibility in research. Students will also learn about data governance, bias in algorithms, and ethical AI. The course emphasizes critical evaluation of research literature and prepares students for designing their own studies.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 831Research Methods II3

Building upon DTSC 830, this course provides advanced methodological training in applied data science research, with a focus on experimental design, machine learning interpretability, and mixed-methods approaches. Students will explore cutting-edge techniques in causal inference, Bayesian modeling, and digital ethnography while critically examining the ethical implications of AI-driven research. Through hands-on exercises and case studies, students will develop the skills necessary to design rigorous and reproducible research studies that integrate quantitative and qualitative methodologies.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 850Seminar in Quantitative Methods3

This seminar provides an advanced, discussion-driven exploration of quantitative methods in applied data science, grounded in the critical analysis of academic literature. Students will engage with a diverse selection of research articles covering statistical modeling, experimental design, Bayesian inference, multivariate analysis, and high-dimensional data techniques. Readings will provide a broad foundation while allowing students the flexibility to explore specialized topics of interest through independent research. Weekly discussions will encourage students to synthesize knowledge from prior coursework, evaluate methodological approaches, and consider the implications of quantitative techniques in real-world applications. The course culminates in an individual research project where students deepen their expertise in a chosen area of quantitative methods and contribute to the broader academic discourse in data science.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 860Seminar in Qualitative Methods3

This seminar provides an in-depth exploration of qualitative methodologies in applied data science, focusing on their role in understanding complex social, organizational, and human-centered problems. Students will critically analyze qualitative research approaches such as ethnography, grounded theory, focus groups, and case study research. The course will incorporate discussion-based learning, review of key academic literature, and hands-on experience with qualitative data collection techniques, including interviews, focus groups, and digital ethnography. Through structured weekly discussions, students will examine how qualitative insights complement quantitative methods in data science. The course culminates in an independent research project where students apply qualitative methods to a data science-related research question.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 870Seminar in Ethics in Data Science and Analytics3

In this culminating seminar, students critically examine the ethical, social, and philosophical aspects of data science, analytics, and artificial intelligence. Through readings, discussion, and case studies, this course explores pressing contemporary issues such as algorithmic decision making and bias, global perspectives on data-driven technologies, impacts of automation on labor and the workforce, and religious, cultural, and moral interpretations of artificial intelligence. The course emphasizes the development and application of ethical reasoning to data-related practices in the design, deployment, and evaluation of data technologies. By the end of this seminar, students will be able to articulate ethical strengths and limitations of data use related to their dissertation research and professional domain.

Subject
DTSC
Credits (min)
3
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 920Dissertation I1-3

The doctoral dissertation in Applied Data Science is designed to demonstrate the student's ability to conduct rigorous, scholarly research that advances the field of data science. In this initial dissertation course, students formalize their research agenda by forming their dissertation committee and developing a comprehensive dissertation proposal. This project requires the identification of a significant problem worthy of study and the application of advanced data analytic strategies, technical specifications, and research methodologies to address it. Graded Pass/Fail.

Subject
DTSC
Credits (min)
1
Credits (max)
3
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu
DTSC 931Dissertation Continuation2

Students must enroll in this two-credit dissertation continuation course each semester to receive uninterrupted advising from their dissertation chair and members beyond DTSC920 until the semester when they defend their dissertation and are conferred. No credit accrues when continuing registrations is needed. DTSC 920 is a prerequisite for this course.

Subject
DTSC
Credits (min)
2
Credits (max)
2
Type
course
Edition
2026-2027
Catalog
2026-2027 Academic Catalog
Source
catalog.eastern.edu

Source: Eastern University's catalog, linked per course · table learning_unit · CourseShelf publish 59