ArticleAddiction & health2026
The Purpose of Research: Clarifying Aims, Goals, Objectives, and Targets.
Article in Addiction & health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Research is a purpose-directed activity. Although aims, goals, objectives, and targets are interrelated statements of purpose, they differ in hierarchy, scope, measurability, timeframe, and significance. This brief review clarifies these terms and describes the characteristics of a good research objective. Methods: Relevant papers were analyzed to delineate the definitions, interrelations, and distinctions among aims, goals, objectives, and targets in research projects. Results: The apparent purpose of a study (objectives and goals) addresses specific research questions, whereas its deeper purpose (aim) represents the underlying reason for conducting the study. Aims express ideals and long-term direction; goals outline the primary intent and problem to be addressed; objectives link intention to action by specifying how the research question will be answered; and targets indicate desired values of outcome indicators. A strong objective should be SMART (specific, measurable, achievable, relevant, and time-bound). Conclusion: Clear articulation of research purpose facilitates translation of findings into practice and enhances the overall quality of research.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.