A search strategy is defined as a structured plan for selecting search terms and entering them correctly into a database.
Implementing a strategic search approach yields higher-quality and more relevant results, saving significant research time by preventing pages of irrelevant articles and books.
Without proper keyword selection and database entry techniques, search engines return massive volumes of non-pertinent resources.
The process of building a comprehensive keyword search strategy consists of five sequential steps:
Step 1: Defining the research topic.
Step 2: Identifying initial keywords.
Step 3: Expanding keywords using synonymous and related terms.
Step 4: Connecting keywords using Boolean operators.
Step 5: Selecting appropriate databases.
Broad search topics (such as global warming) fail as effective research concepts because they lack specific research questions.
Topics must be formulated in narrative form as explicit research questions. Framing a topic as a question achieves three goals:
Narrows the topic scope to prevent overly broad searches.
Isolates specific keywords directly from the sentence structure.
Provides a consistent reference point to continuously answer throughout paper drafting, keeping the writing relevant to the core research topic.
Example Narrative Research Question: What does research tell us about the efficacy of court ordered substance abuse treatments?
Keyword Selection and Synonym Expansion
Initial keywords are extracted from the narrative research question by underlining primary concepts and disregarding non-essential narrative phrases (e.g., disregarding "What does the research tell us about the").
Primary concepts extracted from the example question yield four distinct search terms:
efficacy
court ordered
substance abuse
treatment
Keywords are defined as key terms that best describe a research topic or question, used in databases to discover sources like articles, books, and media.
Keyword expansion requires analyzing each term in isolation to identify synonyms and related concepts:
Efficacy: expanded to effectiveness, success, or successfulness.
Court ordered: expanded to court mandated, compulsory, or required.
Substance abuse: expanded to drug abuse, chemical dependency, or addiction (or alcoholism depending on the exact focus, though drug aspects serve as the primary focus here).
Treatment: expanded to therapy or programs.
Synonyms do not need to be exact dictionary equivalents; related or closely aligned terms (e.g., comparing treatment to program) should be incorporated.
Synonym expansion is essential to predict author word usage. Databases function literally and only search for the exact characters entered; they do not assume semantic relationships or infer synonyms automatically.
Expanding keywords broadens the search net, capturing relevant articles that address the same core topic using slightly different terminology.
Strategic searching tools include two-sided worksheets designed to guide researchers through writing research questions, underlining concepts, expanding synonyms, and selecting databases.
Database Connectors and Search Logic
Academic databases do not operate like natural-language search engines (such as Google); entering full narrative sentences into database search bars generates irrelevant results.
Precise database searching requires connecting keywords using explicit logical connectors (Boolean operators): AND, OR, and NOT.
The AND Operator:
Connects completely unrelated terms.
Functions as a narrowing operator (contrary to standard conversational logic where adding items increases total yield).
Decreases search results by requiring every connected term to be present simultaneously in a retrieved article.
Example: Searching school AND crime retrieves only the specific subset of articles containing both words.
The OR Operator:
Connects synonyms and related terms.
Functions as an expansion operator ("OR equals MORE").
Increases search results by retrieving articles containing any individual term, multiple terms, or all connected terms.
Example: Searching baby OR infant retrieves articles containing baby, articles containing infant, and articles containing both.
The NOT Operator:
Functions as an eliminator to exclude unwanted terms.
Used in limited, specific scenarios, primarily to separate homonyms or words with identical spellings but divergent meanings.
Example: Searching Saturn NOT car isolates the planet from the automobile; searching bat NOT baseball isolates the mammal from sports equipment.
Complete Multiline Database Query Construction Matrix:
Line 1 (Efficacy Synonyms): efficacy OR effectiveness OR success OR successfulness
AND
Line 2 (Mandate Synonyms): court ordered OR court mandated OR compulsory OR required
AND
Line 3 (Dependency Synonyms): substance abuse OR drug abuse OR chemical dependency OR addiction
AND
Line 4 (Intervention Synonyms): treatment OR therapy OR programs
Query Execution Mechanics: The database requires at least one term from each of the four separate lines to be present, yielding highly specific results without restricting which exact synonym an author used.
Library Databases and Search Tools
Academic library resources are accessible via main institution portals or direct library URLs (library.shsu.edu).
Library Building Services & Support:
Facility hours are published dynamically near the top of the portal due to rapid scheduling updates.
Live chat support ("Ask a Librarian") is staffed by professional librarians during all open building hours to handle reference questions, supply article links, and address facility issues (e.g., noise complaints on upper floors).
Portal Search Terminals & Capabilities:
Engine Orange: A combined search engine that aggregates books, media, video content, and articles. While useful for preliminary broad searches and catalog materials, its system communicates with specialized article databases at a rate of approximately 80%, due to vendor engine compatibility limitations.
Books and Media: Dedicated online catalog interface for physical texts, e-books, and video media.
Articles and More: Subject-specific database tab designed for precise journal article research across categorized fields, avoiding reliance on general aggregators or browsing raw "A to Z" database lists.
Historical Context and Development of Research Ethics
National Decision-Making Frameworks:
Consensus governance in diverse societies relies on institutions (government, courts, press, academia) and foundational legal/philosophical frameworks (the Constitution, Bill of Rights, Western ethical traditions).
Research historically developed as an institution without explicit, codified foundational statements equivalent to the Bill of Rights, relying primarily on individual professional integrity.
Researchers traditionally justified experimental risks to volunteers by citing broader benefits to society and scientific progress.
Emergence of Exploitation Concerns (Early 1970s):
Congressional inquiries revealed a systemic failure to provide basic human protections to research subjects.
A profound paradox existed: rapid medical advancements in relieving suffering coexisted with public experiments featuring severe, unaddressed subject abuses.
Historical Frontiers & Biological Revolution:
Emerging technological fields—genetic research, behavior modification techniques, mood-altering drugs, organ transplantation, and artificial hearts—created potential social disruption comparable to the breakthroughs of Copernicus, Darwin, Freud, or atomic fission.
Vulnerable populations were historically subjected to inadequate protections, including:
The poor and economically disadvantaged
Ethnic minorities
Prisoners
Children
Mentally disabled individuals
The unborn
Creation of the National Commission:
Congress enacted legislation establishing a National Commission to construct a basic statement of ethical principles for biomedical and behavioral research.
Deliberations included intensive study at the Belmont Center outside Baltimore, producing the landmark 1978 Belmont Report.
The Belmont Report articulated three core ethical principles, grounding abstract historical philosophy into concrete research applications.
Ethical Principles of the Belmont Report
1. Respect for Persons:
Incorporates two fundamental ethical convictions:
Individuals must be treated as autonomous agents capable of deliberating personal goals and making self-determined choices after evaluating information.
Individuals with diminished autonomy (due to illness, mental disability, age, or immaturity) are entitled to enhanced protections.
Practical Application: Informed Consent.
Requirements for Informed Consent:
Information: Comprehensive disclosure of research procedures, risks, and goals.
Comprehension: The presentation of information must account for cultural, educational, and linguistic factors, ensuring true understanding rather than raw factual recitation.
Voluntariness: Decision-making free from coercion, undue influence, or overt pressure.
For subjects with developing or impaired autonomy, respect dictates providing decision-making involvement to the maximum extent of their capability.
2. Beneficence:
Grounded in the Hippocratic Maxim "Do no harm" alongside the moral obligation to maximize benefits and minimize potential harms.
Practical Application: Assessment of Risks and Benefits.
Requirements for Risk-Benefit Assessment:
Requires systematic, non-arbitrary analysis defining the nature, scope, and balance of potential risks against anticipated societal or individual benefits.
Explicit evaluation must occur even when precise quantitative measurement techniques are unavailable.
3. Justice:
Addresses the fair distribution of the burdens and benefits of research.
Historical Injustice: In the 19th and early 20th centuries, experimental burdens fell disproportionately on impoverished hospital ward patients, whereas private patients reaped the resulting clinical benefits.
Selection Standards: Research subject selection must be driven by reasons directly relevant to the research question, prohibiting the targeted selection of vulnerable groups (welfare recipients, minorities, institutionalized individuals) based on easy availability or ease of manipulation.
Ethical Applications in Clinical Research: The Photocoagulation Study
Study Context & Clinical Problem:
In the early 1970s, National Institutes of Health (NIH) researchers led by Dr. Carl Kupfer and Dr. Frederick Ferris evaluated photocoagulation, an unproven eye treatment for diabetic retinopathy.
Diabetic retinopathy involves small capillary hemorrhages across both retinas, leading toward vision loss.
Photocoagulation used xenon arc and argon laser sources to burn away damaged retinal tissue, but its true efficacy and potential damage to vision were unverified scientifically.
Methodological Design & Ethical Balance:
Investigators executed a randomized controlled clinical trial (RCT) using a split-body design: one eye of a patient received laser photocoagulation, while the other eye remained untreated as a control.
This design directly applied the principle of Beneficence:
If the experimental procedure proved harmful, damage was confined to a single eye.
If the procedure proved beneficial, every participant preserved vision in at least one eye.
Ongoing Consent & Data Monitoring Infrastructure:
Participants were evaluated every few months over a project duration extending up to 5years.
Informed consent functioned as a continuous, dynamic process updated over time.
An independent Data and Safety Monitoring Committee (DSMC)—comprising outside experts unaffiliated with trial execution—reviewed incoming data at intervals of 4, 6, or 8months.
The DSMC maintained authority to terminate the trial early or alter protocols if clear evidence of benefit or adverse harm emerged.
Trial Outcome:
At slightly past 2years into the study, cumulative data conclusively proved photocoagulation was superior to non-treatment.
In accordance with trial protocols, researchers immediately disclosed the findings to participants and offered laser photocoagulation for their untreated control eyes.
Ethical Applications in Social Science: Sexual Assault Anxiety Study
Study Context & Methodological Parameters:
A 1year longitudinal study conducted by a university psychology department investigated anxiety reactions in victims of sexual assault.
Two distinct subject cohorts were recruited via a hospital emergency room:
Cohort 1: Women recruited directly through the emergency room sexual assault center.
Cohort 2: A comparison group of women seeking primary emergency medical care.
Human Subject Protection Challenges:
Direct, explicit screening questions regarding social violence risk triggering severe emotional distress in comparison group members who may have undisclosed trauma.
Institutional Review Board (IRB) ethical mandates for protocols:
Implementation of explicit stop-interview thresholds upon subject distress.
On-site management procedures for emotional discomfort and immediate referral to professional follow-up care.
Comprehensive interviewer training focused on psychological sensitivity and data confidentiality.
Location Neutrality: Conducting research interviews away from hospital premises to explicitly separate research documentation from hospital or rape crisis center records.
Consent Integrity & Multi-Stage Protocols:
Rejection of boilerplate consent forms containing vague "promissory notes" of confidentiality without operationalized protective steps.
Requirement of multi-stage consent: Because subject visits occurred every 3months over a 1year timeline, consent had to be re-explained at every session rather than assuming initial consent remained valid throughout the full study period.
Key Principles for Human Subject Justification
Belmont Report principles operate as intellectual tools for qualitative protocol adjustments rather than rigid legalistic checklists.
Institutional Review Boards and investigators must evaluate two fundamental qualifying questions prior to involving human volunteers in research:
Question 1: Can the research question be definitively answered or documented using any alternative non-human methodology? (If non-human alternatives exist, human subjects cannot be justified).
Question 2: Is the research problem sufficiently important to justify asking human subjects to undertake experimental risks? (If the research lacks substantial importance, no volunteer participation is ethically permissible).