Research gap analyses
Page 31 of 34, ordered by evidence strength.
Showing 1,801–1,860 of 1,988 gap analyses · page 31 of 34
- Further studies are needed to quantify the air-sea CO2 fluxes in coastal estuarine systems, - Research should focus on the complex interactions among terrestrial, riverine, and anthropogenic factors,
Further studies are needed to quantify the air-sea CO2 fluxes in coastal estuarine systems, - Research should focus on the complex interactions among terrestrial, riverine, and anthropogenic factors, - Studies should investigate the extreme
Earth Science · 3 papers · avg 2025.3 · weak evidence - The study faces the challenge of reconstructing plant diversity from pollen records. The research must account for the impact of human activities and climate change on vegetation dynamics. The study n
The study faces the challenge of reconstructing plant diversity from pollen records. The research must account for the impact of human activities and climate change on vegetation dynamics. The study needs to disentangle the relative impacts
Earth Science · 3 papers · avg 2025.7 · weak evidence - The gap in the literature is the lack of analysis of water availability trends in the Amazon River Basin under future climate scenarios. The study identifies a need for accurate estimation of evapotra
The gap in the literature is the lack of analysis of water availability trends in the Amazon River Basin under future climate scenarios. The study identifies a need for accurate estimation of evapotranspiration in humid tropical regions. Th
Earth Science · 3 papers · avg 2025.7 · weak evidence - However, measurements in the lower free troposphere – a representative atmospheric layer characterizing regional background conditions in aerosol transport and atmospheric evolution – remain sparse, e
However, measurements in the lower free troposphere – a representative atmospheric layer characterizing regional background conditions in aerosol transport and atmospheric evolution – remain sparse, especially in regions influenced by both
Earth Science · 3 papers · avg 2025.3 · weak evidence - The study faced challenges in obtaining in situ long-term monitoring of sea-surface temperature (SST) data. The study had to address the lack of ecological and environmental data on Rapa Nui corals. T
The study faced challenges in obtaining in situ long-term monitoring of sea-surface temperature (SST) data. The study had to address the lack of ecological and environmental data on Rapa Nui corals. The study had to deal with the complexity
Earth Science · 3 papers · avg 2026 · weak evidence - The paper identifies significant uncertainties in the quantification of anthropogenic CH4 emissions. It highlights the need for reliable methods to detect and quantify methane emissions. The research
The paper identifies significant uncertainties in the quantification of anthropogenic CH4 emissions. It highlights the need for reliable methods to detect and quantify methane emissions. The research gap can be inferred as the lack of accur
Earth Science · 3 papers · avg 2026 · weak evidence - While changes in HQ are closely linked to climate factors and land use [108], the roles of these factors have not been fully examined. Urbaniza- tion also warrants attention, especially regarding unsu
While changes in HQ are closely linked to climate factors and land use [108], the roles of these factors have not been fully examined. Urbaniza- tion also warrants attention, especially regarding unsustainable practices such as logging and
Earth Science · 3 papers · avg 2024.7 · weak evidence - Abstract The pattern and cause of upper‐water temperature (UWT) variations on millennial timescales in the Southern Ocean (SO) and the mechanism of their interaction with high‐latitude Northern Hemisp
Abstract The pattern and cause of upper‐water temperature (UWT) variations on millennial timescales in the Southern Ocean (SO) and the mechanism of their interaction with high‐latitude Northern Hemisphere climate remain unclear.
Earth Science · 3 papers · avg 2025.3 · weak evidence - The need for long-term assessments of thermal risk in dairy production. The lack of studies characterizing the thermal environment and assessing heat stress risk in intensive dairy production systems.
The need for long-term assessments of thermal risk in dairy production. The lack of studies characterizing the thermal environment and assessing heat stress risk in intensive dairy production systems. The gap in integrating climate reanalys
Earth Science · 3 papers · avg 2025.3 · weak evidence - The intricate atmospheric and operational influences that shape real-world system behavior. The need for ways to measure and understand the differences in PV performance due to environmental condition
The intricate atmospheric and operational influences that shape real-world system behavior. The need for ways to measure and understand the differences in PV performance due to environmental conditions. The difficulty in developing strategi
Earth Science · 3 papers · avg 2026 · weak evidence - The paper identifies the need for improvement in China's carbon market, including the expansion of coverage and the enhancement of the legal supervision system. It highlights the importance of address
The paper identifies the need for improvement in China's carbon market, including the expansion of coverage and the enhancement of the legal supervision system. It highlights the importance of addressing the green paradox and low carbon pri
Economics · 3 papers · avg 2025 · weak evidence - The study identifies challenges related to land availability, high land prices, insecure land tenure, and competing land uses. The study notes that urban farmers face challenges in ensuring a stable a
The study identifies challenges related to land availability, high land prices, insecure land tenure, and competing land uses. The study notes that urban farmers face challenges in ensuring a stable and sufficient food supply. The study hig
Economics · 3 papers · avg 2025.3 · weak evidence - The low thermal conductivity of Phase Change Materials (PCMs) hinders their practical application in LHTES systems. The impact of fin height and inclination angle on melting dynamics and heat transfer
The low thermal conductivity of Phase Change Materials (PCMs) hinders their practical application in LHTES systems. The impact of fin height and inclination angle on melting dynamics and heat transfer in LHTES systems is not well understood
Economics · 3 papers · avg 2025.7 · weak evidence - The paper identifies the challenge of implementing the three rights separation policy in a way that respects farmers' autonomy in land transfer decisions. It also highlights the challenge of promoting
The paper identifies the challenge of implementing the three rights separation policy in a way that respects farmers' autonomy in land transfer decisions. It also highlights the challenge of promoting labor transfer in poverty alleviation.
Economics · 3 papers · avg 2009.7 · weak evidence - The lack of understanding of the mediating role of supply chain integration in the relationship between digital transformation and supply chain resilience. The need for empirical evidence on the impac
The lack of understanding of the mediating role of supply chain integration in the relationship between digital transformation and supply chain resilience. The need for empirical evidence on the impact of digital transformation on supply ch
Economics · 3 papers · avg 2025.3 · weak evidence - Significant challenges remain, including complex environmental interactions, regulatory considerations, and sociocultural barriers to adoption. Regulatory frameworks present significant barriers to bi
Significant challenges remain, including complex environmental interactions, regulatory considerations, and sociocultural barriers to adoption. Regulatory frameworks present significant barriers to biofortified crop deployment in regions wi
Economics · 3 papers · avg 2025.7 · weak evidence - The study identifies the challenge of addressing domestic environmental issues in river basins. It recognizes the difficulty in understanding the complex relationships between economic development, po
The study identifies the challenge of addressing domestic environmental issues in river basins. It recognizes the difficulty in understanding the complex relationships between economic development, population growth, and environmental press
Economics · 3 papers · avg 2026 · weak evidence - the lack of a theoretical analysis framework for the impact of the digital economy on new-quality productive forces - the need for empirical testing of the relationships among the digital economy, ind
the lack of a theoretical analysis framework for the impact of the digital economy on new-quality productive forces - the need for empirical testing of the relationships among the digital economy, industry-academia-research collaborative in
Economics · 3 papers · avg 2025.7 · weak evidence - The study identifies a gap in the analysis of dynamic intertemporal efficiency in municipal solid waste services. The study highlights the need to consider the indirect influence of operating expenses
The study identifies a gap in the analysis of dynamic intertemporal efficiency in municipal solid waste services. The study highlights the need to consider the indirect influence of operating expenses as a carry-over in the analysis of effi
Economics · 3 papers · avg 2025 · weak evidence - Prior studies have largely examined sustainability, authenticity, and heritage-based differentiation separately, offering limited insight into how they jointly connect production practices with market
Prior studies have largely examined sustainability, authenticity, and heritage-based differentiation separately, offering limited insight into how they jointly connect production practices with market outcomes. There is a lack of understand
Economics · 3 papers · avg 2025 · weak evidence - The paper identifies a gap in the existing literature on digital sovereignty, which lacks substantial critical conceptual rigor. It argues that the traditional Westphalian principle of state sovereign
The paper identifies a gap in the existing literature on digital sovereignty, which lacks substantial critical conceptual rigor. It argues that the traditional Westphalian principle of state sovereignty is no longer sufficient in the digita
Economics · 3 papers · avg 2026 · weak evidence - Future studies can examine the relationships between R&D investment, export performance, and GDP growth in emerging economies. Future studies can use more advanced methodologies to capture the complex
Future studies can examine the relationships between R&D investment, export performance, and GDP growth in emerging economies. Future studies can use more advanced methodologies to capture the complexities of the relationships. Future studi
Economics · 3 papers · avg 2023.7 · weak evidence - We hypothesise an inverse U-shaped relationship between land supply for public housing and commercial housing prices and suggest that when the land supply for public housing is insufficient, the posit
We hypothesise an inverse U-shaped relationship between land supply for public housing and commercial housing prices and suggest that when the land supply for public housing is insufficient, the positive crowding-out effect will dominate, b
Economics · 3 papers · avg 2012 · weak evidence - The study identifies challenges such as affordability, limited skills, and varying service quality, which influence digital adoption in rural areas. The study also highlights the challenge of converti
The study identifies challenges such as affordability, limited skills, and varying service quality, which influence digital adoption in rural areas. The study also highlights the challenge of converting access into practical use in rural ec
Economics · 3 papers · avg 2025 · weak evidence - The reliance on aggregate trade indicators obscures important variations that are crucial for effective policy making. There is a need to analyze specific dimensions of trade to provide effective poli
The reliance on aggregate trade indicators obscures important variations that are crucial for effective policy making. There is a need to analyze specific dimensions of trade to provide effective policy making. The study identifies a gap in
Economics · 3 papers · avg 2025.3 · weak evidence - The lack of studies on the spatiotemporal evolution patterns and internal and external determinants of the Coupling Coordination Degree between Agricultural Digitalization and Agricultural New Quality
The lack of studies on the spatiotemporal evolution patterns and internal and external determinants of the Coupling Coordination Degree between Agricultural Digitalization and Agricultural New Quality Productive Forces. The need for a compr
Economics · 3 papers · avg 2025.7 · weak evidence - Sparsely populated areas offer an opportunity to invigorate studies on tourism saturation.Encourage the research and analysis of the less- populated regions and apply mixed quantitative techniques to
Sparsely populated areas offer an opportunity to invigorate studies on tourism saturation.Encourage the research and analysis of the less- populated regions and apply mixed quantitative techniques to obtain more robust conclusions Involving
Economics · 3 papers · avg 2026 · weak evidence - Most scholars use TFP to measure economic development, which does not consider the impact of factors such as energy and environment. The measurement of GTFP includes the aforementioned variables, whic
Most scholars use TFP to measure economic development, which does not consider the impact of factors such as energy and environment. The measurement of GTFP includes the aforementioned variables, which is consistent with current economic de
Economics · 3 papers · avg 2025 · weak evidence - The lack of research on the impact of internet use on income inequality among farmers in China. The need to examine the heterogeneous effects of human capital on the relationship between internet use
The lack of research on the impact of internet use on income inequality among farmers in China. The need to examine the heterogeneous effects of human capital on the relationship between internet use and income inequality. The gap in unders
Economics · 3 papers · avg 2025.7 · weak evidence - Consumer responsibility for sustainable consumption is conceptualized as multidimensional and distinct from sustainable consumption attitudes, yet no study in this set empirically tests how frugality
Consumer responsibility for sustainable consumption is conceptualized as multidimensional and distinct from sustainable consumption attitudes, yet no study in this set empirically tests how frugality relates to or operationalizes consumer r
Economics · 3 papers · avg 2022 · weak evidence - "(13) There are important questions that remain to be answered; other- wise, teacher educators will continue to rely on pragmatic evidence alone and blindly follow the path of least resistance in the
"(13) There are important questions that remain to be answered; other- wise, teacher educators will continue to rely on pragmatic evidence alone and blindly follow the path of least resistance in the development of teacher education program
Education · 3 papers · avg 1984.3 · weak evidence - Longitudinal Studies: We need to move beyond measuring 'perceptions' at the end of a course and begin studying teacher learning and classroom enactment from pre-service teacher education across the fi
Longitudinal Studies: We need to move beyond measuring 'perceptions' at the end of a course and begin studying teacher learning and classroom enactment from pre-service teacher education across the first three to five years of teaching - Em
Education · 3 papers · avg 2026 · weak evidence - There is a lack of evidence on the design of adventure learning and its impact on children's cognitive skills and social and emotional learning. The study identifies a gap in the understanding of how
There is a lack of evidence on the design of adventure learning and its impact on children's cognitive skills and social and emotional learning. The study identifies a gap in the understanding of how adventure learning can be used to promot
Education · 3 papers · avg 2012.3 · weak evidence - conduct longitudinal studies to examine the long-term effects of sustainability education and the lasting impact of curriculum interventions, - expand the investigation to explore the impact of academ
conduct longitudinal studies to examine the long-term effects of sustainability education and the lasting impact of curriculum interventions, - expand the investigation to explore the impact of academic disciplines as a factor shaping stude
Education · 3 papers · avg 2025.7 · weak evidence - One challenge identified in the study is the need for teacher preparation programs to adopt decolonial approaches that consider the cultural and linguistic backgrounds of teachers. Another challenge i
One challenge identified in the study is the need for teacher preparation programs to adopt decolonial approaches that consider the cultural and linguistic backgrounds of teachers. Another challenge is the importance of recognizing the uniq
Education · 3 papers · avg 2025.8 · weak evidence - Findings show that (a) peer-tutoring interventions targeting HOL objectives have had mixed results; (b) positive, statistically significant peer-tutoring effects may be related to researchers' choice
Findings show that (a) peer-tutoring interventions targeting HOL objectives have had mixed results; (b) positive, statistically significant peer-tutoring effects may be related to researchers' choice of assessments and comparison condition
Education · 3 papers · avg 2009.3 · weak evidence - One challenge is the limited health literacy of target populations, which can affect the effectiveness of digital interventions. Another challenge is the lack of access to healthcare services in rural
One challenge is the limited health literacy of target populations, which can affect the effectiveness of digital interventions. Another challenge is the lack of access to healthcare services in rural or underserved areas, which can limit t
Education · 3 papers · avg 2025.7 · weak evidence - Ejo Heza saving scheme should implement practical workshops or seminars specifically designed to educate members on creating and utilizing budgets effectively. Ejo Heza saving scheme should need to de
Ejo Heza saving scheme should implement practical workshops or seminars specifically designed to educate members on creating and utilizing budgets effectively. Ejo Heza saving scheme should need to develop comprehensive modules that focus o
Education · 3 papers · avg 2025.3 · weak evidence - 3Research in Science Education Conclusions, Implications, and Limitations Given the lack of consensus on the composition of interdisciplinary competence in science education and the pressing need to d
3Research in Science Education Conclusions, Implications, and Limitations Given the lack of consensus on the composition of interdisciplinary competence in science education and the pressing need to develop new instruments to perform rigoro
Education · 3 papers · avg 2026 · weak evidence - The study identifies challenges in the implementation of inclusive education, such as the lack of structural changes and investment in continued formation. The research notes that schools often partic
The study identifies challenges in the implementation of inclusive education, such as the lack of structural changes and investment in continued formation. The research notes that schools often participate in the reproduction of social clas
Education · 3 papers · avg 2026 · weak evidence - The research indicates that there is no standard definition of competency‐based education and agreement on the criteria that encompass this model (Book, All hands on deck: Ten lessons from early adopt
The research indicates that there is no standard definition of competency‐based education and agreement on the criteria that encompass this model (Book, All hands on deck: Ten lessons from early adopters of competency‐based education, 2014;
Education · 3 papers · avg 2023.2 · weak evidence - employ longitudinal designs to track the development and outcomes of graduate attributes over time - expanding the model to include mediating factors (e.g., self-efficacy, perceived behavioural contro
employ longitudinal designs to track the development and outcomes of graduate attributes over time - expanding the model to include mediating factors (e.g., self-efficacy, perceived behavioural control) or moderating variables (e.g., indust
Education · 3 papers · avg 2025.3 · weak evidence - Investigate the relationship between shoulder strength and serve speed in a larger and more diverse sample of tennis players. Examine the effects of targeted training programs on serve speed and shoul
Investigate the relationship between shoulder strength and serve speed in a larger and more diverse sample of tennis players. Examine the effects of targeted training programs on serve speed and shoulder strength in junior tennis players. E
Education · 3 papers · avg 2025.7 · weak evidence - The role of policy at the national and institutional levels in translating theory into practice is immense. Wherever there is an approach that encourages innovations in pedagogy and curriculum design,
The role of policy at the national and institutional levels in translating theory into practice is immense. Wherever there is an approach that encourages innovations in pedagogy and curriculum design, the use of technology is quite straight
Education · 3 papers · avg 2026 · weak evidence - The lack of understanding of consumers by new businesses is a significant gap that needs to be addressed. There is a need for new businesses to develop customer-focused value propositions that support
The lack of understanding of consumers by new businesses is a significant gap that needs to be addressed. There is a need for new businesses to develop customer-focused value propositions that support sustainable consumption. The study high
Engineering · 3 papers · avg 2026 · weak evidence - The paper does not explicitly identify specific technical or domain challenges, but it highlights the need to understand how AI chatbots can facilitate responsible business practices and promote digit
The paper does not explicitly identify specific technical or domain challenges, but it highlights the need to understand how AI chatbots can facilitate responsible business practices and promote digital sustainability. The study notes the i
Engineering · 3 papers · avg 2025.5 · weak evidence - To address this notable gap in literature, we investigate how agility in decision-making, as a focal dynamic capability, is a critical conduit linking AI capabilities for improving organizational outc
To address this notable gap in literature, we investigate how agility in decision-making, as a focal dynamic capability, is a critical conduit linking AI capabilities for improving organizational outcomes and examine the interplay between a
Engineering · 3 papers · avg 2026 · weak evidence - Future progress will depend on realistic food-level validation, safety-by-design, scalable manufacturing, regulatory evidence, and demonstrated reduction of food loss under relevant supply-chain condi
Future progress will depend on realistic food-level validation, safety-by-design, scalable manufacturing, regulatory evidence, and demonstrated reduction of food loss under relevant supply-chain conditions. The development of more efficient
Engineering · 3 papers · avg 2025.3 · weak evidence - explore incentive mechanisms that more closely align with real-world applications, - examine how users' privacy decisions vary under different incentive structures, - design a singular temporal manipu
explore incentive mechanisms that more closely align with real-world applications, - examine how users' privacy decisions vary under different incentive structures, - design a singular temporal manipulation condition to more purely test the
Engineering · 3 papers · avg 2025.7 · weak evidence - Life Cycle Assessment and Life Cycle Costing do not capture modularity, reparability, reuse potential, or product lifespan. There is a need for assessment tools that capture environmental and economic
Life Cycle Assessment and Life Cycle Costing do not capture modularity, reparability, reuse potential, or product lifespan. There is a need for assessment tools that capture environmental and economic performance, as well as circular design
Engineering · 3 papers · avg 2026 · weak evidence - Conventional project-level CBA suffers from systematic limitations when applied to flood protection in coupled human-water systems. Standard evaluation periods of 20-50 years may be too short to captu
Conventional project-level CBA suffers from systematic limitations when applied to flood protection in coupled human-water systems. Standard evaluation periods of 20-50 years may be too short to capture rare hydrological extremes or delayed
Engineering · 3 papers · avg 2026 · weak evidence - The study had to deal with limited data on the circulation of arboviruses in Burkina Faso. The detection of IgG antibodies against the six arboviruses required the use of commercial ELISA kits. The st
The study had to deal with limited data on the circulation of arboviruses in Burkina Faso. The detection of IgG antibodies against the six arboviruses required the use of commercial ELISA kits. The study had to consider the differences in s
General · 3 papers · avg 2025 · weak evidence - The study identifies a gap in the debate on domestic violence, particularly for black women. The analysis highlights the need to consider the complexities and nuances of domestic violence. The study e
The study identifies a gap in the debate on domestic violence, particularly for black women. The analysis highlights the need to consider the complexities and nuances of domestic violence. The study emphasizes the importance of challenging
General · 3 papers · avg 2026 · weak evidence - Limited research has examined how community-related factors shape environmental attitudes and support for sustainable behaviour in urban tourism destinations. There is a need to investigate the relati
Limited research has examined how community-related factors shape environmental attitudes and support for sustainable behaviour in urban tourism destinations. There is a need to investigate the relationships among destination social respons
General · 3 papers · avg 2026 · weak evidence - The study identifies a gap in our understanding of how argument structure interacts with Information Structure in Dative Experiencer psych-verbs. The research highlights the need for a comprehensive a
The study identifies a gap in our understanding of how argument structure interacts with Information Structure in Dative Experiencer psych-verbs. The research highlights the need for a comprehensive analysis of the morphosyntactic structure
General · 3 papers · avg 2026 · weak evidence - The study identifies a gap in current research regarding the understanding of how the representation of a flavored stimulus contributes to the extinction of a conditioned aversion. The study notes tha
The study identifies a gap in current research regarding the understanding of how the representation of a flavored stimulus contributes to the extinction of a conditioned aversion. The study notes that prior work has not fully explored the
General · 3 papers · avg 1994.3 · weak evidence - Future studies can explore the use of AI in teaching other language skills (e.g. speaking, writing). Future studies can investigate the effectiveness of AI-generated materials and feedback in differen
Future studies can explore the use of AI in teaching other language skills (e.g. speaking, writing). Future studies can investigate the effectiveness of AI-generated materials and feedback in different contexts (e.g. other languages, other
General · 3 papers · avg 2026 · weak evidence - Inconsistent laboratory and analysis methods used by different research groups. Small sample sizes, pre-trial diet variability, and lack of long-term followup can affect study outcomes. Trial size is
Inconsistent laboratory and analysis methods used by different research groups. Small sample sizes, pre-trial diet variability, and lack of long-term followup can affect study outcomes. Trial size is usually restricted by available budget a
General · 3 papers · avg 2025.7 · weak evidence - Principals often appear gifted and talented in their capacity to subvert, fend off, and forget the best attempts by others to develop them. Lack of time is a major impediment to principals' learning.
Principals often appear gifted and talented in their capacity to subvert, fend off, and forget the best attempts by others to develop them. Lack of time is a major impediment to principals' learning. District inservice and university course
General · 3 papers · avg 2016 · weak evidence - Further study of the role of interactions and relationships in shaping cultural heritage. Analysis of the impact of cultural policies and programs on the creation and maintenance of cultural heritage.
Further study of the role of interactions and relationships in shaping cultural heritage. Analysis of the impact of cultural policies and programs on the creation and maintenance of cultural heritage. Examination of the ways in which cultur
General · 3 papers · avg 2026 · weak evidence