写过论文的朋友们都了解，研究空白真的很重要。如果你还没有掌握这个技巧，那就可能错过了一个关键的研究工具。不管你是新手研究生还是已经在研究领域摸爬滚打多年，辨别和填补研究空白都是必备的技能。在这里，我们将简单聊一聊什么是研究空白，为什么它这么重要，以及如何轻松地找到并利用它，让你的研究更上一层楼。
特指带有矛盾性的理论依据的空白，前人所引用的理论有矛盾，因此得出的结论还有研究空间。
示例：
The researcher observed a clear evidence gap in the existing research regarding [your topic]. While prior studies have explored various aspects, as evidenced by citations to two or three relevant articles, they have not adequately addressed conflicting findings within the scope of previous research. The researcher has thus recognized the presence of an evidence gap, particularly in those earlier studies that present contradictory results.
比较好理解，即知识的空白，也可以理解为前人未涉猎过的领域，有很广阔的研究空间。但可能没有研究基础，所以从这个角度做研究的话，难度也比较大。
示例：
The researcher has pinpointed a conspicuous knowledge gap in prior research related to [your topic]. Furthermore, the earlier research did not delve into the subject of [specific aspect]. This encompasses various unexplored dimensions that have recently garnered research attention in other disciplines, as evidenced by citations to two or three relevant articles. Exploring [the subject] further is imperative to gain a deeper understanding of why this aspect has not been adequately examined in the context of [your research focus].
研究方向或研究实践偏离了研究结果，或得出的研究结果不被研究方向所涵盖。先前的研究似乎存在实践知识差距，可以从这个角度去完善现有的研究基础。
示例：
An evident practical-knowledge gap is discernible in previous research. The prior literature notably lacks rigorous investigation in this regard. Some of these unexplored aspects seem to be absent in the practical application within the [specific field]. The [field name] domain is primed for an examination of practical implications and applications.
前人没有用某种研究方法进行研究，因此你可以使用该方法进行自己的研究，填补这一研究方法上的空缺。
示例：
The researcher has identified a methodological gap in earlier research, notably characterized by a scarcity of [specific type] research designs in the context of [research area]. As we endeavored to implement [your research design] for our study, it became evident that prior research has been deficient in exploring [your research design] research methodologies.
In this study, our objective is to initiate a fresh inquiry into research designs involving [specific features of your research design]. We aim to enhance and broaden the scope of research within this field by addressing these gaps in research methodologies and incorporating innovative elements in our approach.
之前的研究结论没有得到实践论证，因此产生了实践经验上的空缺，你的研究就可以从实践经验出发。
示例：
Previous research appears to have left an empirical void. The prior literature lacks a robust body of rigorous investigation. Several unexplored facets within this domain seem crucial and deserving of scrutiny within the framework of...
Conducting empirical inquiries into these aspects is crucial since...
Moreover, prior research has predominantly concentrated on qualitative exploration pertaining to...
To date, no study has ventured to undertake a direct empirical assessment of...
Scarce empirical work has been conducted on...
研究领域中前人的研究没有或缺少对某一特定人群的研究(例如，性别、种族/民族、年龄和种族)。主要出现在社会学、人类学等方面的研究领域和方向中。
示例：
Previous research reveals an evident gap in the population under study, with some sub-populations remaining unexplored and under-researched, highlighting their importance and research potential in the given context, while earlier studies have predominantly focused on a specific demographic of interest.
理论空白，一是已有的理论没有运用到该研究领域，一是该研究领域没有现成的理论，因此需要新理论的提出。这也是一个比较有意义的角度。
示例：
The researcher discerned a noticeable theoretical void in previous research pertaining to...
The existing theory on... appears somewhat outdated, and this deficiency in contemporary studies is a result of this theoretical gap, despite the foundational importance of some aspects of prior theory.
Nonetheless, there is a compelling need for an exploration of... and theoretical advancements, as this inquiry is imperative due to...
Furthermore, existing theoretical frameworks should incorporate current research to provide a more robust foundation for research endeavors. The earlier theory predominantly fixates on... and does not encompass emerging paradigms in...
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