Apply Research Strategies — Recognize effective research strategies for a task.

Historical Context & Motivation

The capacity to identify and apply effective research strategies has been a cornerstone of scholarly inquiry for centuries, but the formal codification of research methodology into a teachable discipline is a relatively modern development. As aspiring educators preparing for the PRAXIS Core Writing exam, you are expected to demonstrate not only your own proficiency in research but also your understanding of how research processes operate within academic writing contexts. The PRAXIS exam specifically tests your ability to recognize which strategies are most appropriate for a given writing task—whether that means selecting a credible source, narrowing a topic, or choosing the right reference tool for a particular question.

Understanding the historical evolution of research methodology helps clarify why the PRAXIS exam emphasizes these skills. The development of modern research practices reflects a centuries-long effort to systematize how knowledge is gathered, evaluated, and communicated. From the invention of the printing press to the digital revolution, each era has reshaped what it means to conduct research effectively, and each transformation has demanded new literacies from scholars and educators alike.

The central question that this lesson addresses is one you will encounter repeatedly on the PRAXIS Core Writing exam: Given a particular writing task, research question, or informational need, which research strategy would be most effective? Answering this question requires you to internalize a framework for matching research goals to appropriate methods, sources, and tools.

Core Principles of Effective Research Strategy

Effective research is not a single skill but a coordinated set of decisions that a writer makes before, during, and after the search for information. The PRAXIS Core Writing exam evaluates your ability to recognize these decisions and select the most productive path. At the heart of every research task lie several foundational principles that guide the selection of strategies, and understanding these principles is essential for both passing the exam and becoming an effective educator.

Visual Explanation: The Research Strategy Decision Flowchart

The following flowchart illustrates the decision-making process a writer follows when selecting a research strategy. On the PRAXIS Core Writing exam, you will often encounter scenarios in which you must determine the most effective next step in a research process. This diagram maps those decision points, showing how the nature of the writing task drives the choice of research approach, source type, and evaluation method.

Notice how the flowchart branches at the central question of information type. On the PRAXIS, many questions present a writing scenario and ask you to identify the most effective next step. By internalizing this decision tree, you can quickly classify the scenario—Is the writer looking for a fact? An analysis? An argument?—and match it to the appropriate research action. The convergence at the bottom of the chart is equally important: regardless of what type of information you seek, every source must pass through a credibility evaluation before it can be ethically integrated into your work.

How Research Strategies Work in Practice

While research methodology does not involve mathematical formulas in the traditional sense, it does follow a structured, repeatable process that operates with the rigor of a formal framework. The PRAXIS Core Writing exam tests your understanding of how these mechanisms function at each stage of the research process. Below, we examine the key operational steps and the decision rules that govern effective research strategy selection.

Stage 1: Topic Refinement

A common error that the PRAXIS tests for is the failure to narrow a research topic sufficiently. A writer who begins with a topic like "climate change" will quickly be overwhelmed by millions of results. The effective strategy is to apply limiting criteria—specifying a time frame (e.g., the past decade), a geographic region (e.g., sub-Saharan Africa), a population (e.g., smallholder farmers), or a particular effect (e.g., crop yield reduction). The intersection of these criteria produces a focused, researchable question: "How has climate change affected crop yields among smallholder farmers in sub-Saharan Africa over the past decade?" PRAXIS questions often present broad topics alongside several potential narrowing strategies and ask which option produces the most effective research question.

Stage 2: Source Selection

Once a research question is defined, the next critical decision is choosing the right type of source. The PRAXIS distinguishes among several source categories. Primary sources are original documents or firsthand accounts (diaries, speeches, data sets, original research articles). Secondary sources interpret, analyze, or summarize primary sources (textbooks, review articles, biographies). Tertiary sources compile and digest information from primary and secondary sources (encyclopedias, almanacs, indexes). Recognizing which category a source belongs to—and which is most useful for a given purpose—is a skill the exam frequently assesses.

Stage 3: Search Execution

Effective search strategies go beyond simply typing keywords into a search engine. The PRAXIS expects you to understand Boolean operators (AND, OR, NOT), which allow researchers to combine, expand, or exclude terms to refine results. For example, a search for "literacy AND assessment NOT standardized" would return results about literacy assessment while excluding those focused on standardized testing. The exam also tests knowledge of when to use specialized databases (e.g., ERIC for education research) versus general search engines, and when to consult a reference librarian or a subject-specific guide.

Stage 4: Source Evaluation (The CRAAP Framework)

The CRAAP test—an acronym for Currency, Relevance, Authority, Accuracy, and Purpose—is the most widely taught evaluation framework and the one most directly applicable to PRAXIS questions. Currency asks whether the information is sufficiently recent for the topic. Relevance assesses whether the source directly addresses the research question. Authority examines the credentials of the author and publisher. Accuracy considers whether the information is verifiable and supported by evidence. Purpose investigates whether the source aims to inform, persuade, entertain, or sell—and whether that purpose introduces bias.

Detailed Breakdown: Source Types and Reference Tools

One of the most frequently tested competencies on the PRAXIS Core Writing exam is the ability to identify which reference tool or source type is best suited for a particular research need. The exam does not merely ask you to define these tools; it places you in realistic scenarios where you must select the most effective resource from among plausible alternatives. The diagram below categorizes the major reference tools by function, and the table that follows provides a detailed comparison for exam preparation.

Worked Example: Selecting a Research Strategy

Let us work through a PRAXIS-style scenario step by step. This example demonstrates the complete decision-making process a test-taker should follow when identifying the most effective research strategy for a given writing task.

Strengths and Common Pitfalls of Research Strategies

The PRAXIS often tests your ability to distinguish between effective and ineffective research strategies by presenting plausible but flawed options alongside the correct approach. Understanding the strengths and weaknesses of common strategies will help you identify the correct answer more confidently, even when distractors seem reasonable at first glance.

Connection to Advanced Information Literacy

The research strategy skills tested on the PRAXIS Core Writing exam represent foundational competencies within the broader field of information literacy—a domain that has become increasingly central to both K–12 education and teacher preparation. The ACRL Framework for Information Literacy in Higher Education (2016) identifies six threshold concepts that expand significantly beyond the skills tested on the PRAXIS, but understanding how the exam-level skills connect to these advanced concepts will deepen your preparation and inform your future practice as an educator.

As you prepare for the PRAXIS and for your career in education, remember that the research strategy skills you are building now are not merely test-preparation tools. They form the intellectual foundation for one of the most important competencies you will teach your future students: the ability to find, evaluate, and use information responsibly in an age of information abundance and misinformation.

Practice Problems

Summary: Recognizing Effective Research Strategies