Roshan Nayak

Dr. Roshan Nayak

orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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4 August 2022 in Agriculture
Verified
Journal Article
Open access
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POMI SHAHBAZPOMI SHAHBAZ
POMI SHAHBAZ
SHShamsheer ul Haq
Shamsheer ul Haq
AAAzhar Abbas
Azhar Abbas
ZBZahira Batool
Zahira Batool
BABader Alhafi Alotaibi
Bader Alhafi Alotaibi
RNRoshan Nayak
Roshan Nayak
The sustainability of global food production has been facing many threats, including climate change. The adaptation to such threats is both a challenge as well as an opportunity, especially for woman-operated farms in Pakistan. The challenge is how to devise measures and look for options to counter its impact, while the opportunity lies in developing new techniques, skills, and interventions leading to innovativeness. As women farmers are constrained regarding resources, cultural, societal, and personal reasons in Pakistan’s context, they particularly need innovative behavior and decision power to adapt to climate change. This study aims to measure the decisional empowerment and innovativeness of women farmers and their role in adopting different climate-smart agricultural (CSA) practices at the farm level. To this end, data from 384 farms where women were majorly involved are utilized in a multivariate probit model and propensity score matching to reveal various aspects of women’s role in adopting CSA practices. Results reveal that most women farmers lacked decisional power related to productive resources such as sale/purchase and renting of farmland, using farm machinery, and availing credit. Their decisional empowerment and innovativeness positively affected the adoption of CSA practices at the farm level. Females with more decisional power and innovativeness adopted more CSA practices than women with weaker decisional power and innovativeness. Therefore, the world can benefit greatly from giving more power to women in agriculture in terms of increased adoption of CSA practices, consequently improving food security and mitigating climate change. This outcome will assist in achieving the United Nation’s Sustainable Development Goals of gender equality (SDG5) and climate action (SDG 13).

6 March 2023 in Agronomy
Verified
Journal Article
Open access
PDF file
GMGhulam Mustafa
Ghulam Mustafa
BABader Alhafi Alotaibi
Bader Alhafi Alotaibi
RNRoshan Nayak
Roshan Nayak
Several studies have reported farmers’ perceptions of climate change, but there is inadequate knowledge available on the farm households’ climate change awareness (CCA) in Pakistan. This study was undertaken to assess farmers’ CCA. For this purpose, the study collected the data from southern and central Punjab, Pakistan, through a purposively multistage random sampling technique. Binary logit and odds ratio were used to analyse the data. The analysis of the study shows that the majority of respondents were aware of climate change but had differing perceptions of climate change. This research showed that 70.8% of farmers are aware of climate change and reported their awareness level on winter and summer rainfall and temperature, the growing season length (GSL) of crops, the sea level rise, and the causes of climate changes and conceptual understanding of it while persistently denying climate change. However, many farmers did not perceive decreasing winter (48%) and summer (31.2%) precipitation, the majority of the farmers could not perceive in the GSL of summer (63.2%) and winter (64.4%) crops, while few did not notice increased winter (36.4%) and summer (33.6%) temperature, respectively. Financial and non-financial factors such as education (1.16), experience (1.07), distance to markets (1.07), non-agricultural income (2.83), access to agricultural credit (0.29) and marketing of produce (6.10), access to extension services (3.87) and the number of adaptation strategies (1.30) were pointedly related to farm households’ CCA. These odds values in the parenthesis show that the likelihood of CCA increases/decreases as these determinants increase. Moreover, the results of the study show that CCA is a significant predictor of adaptation to climate change. Main adaptation strategies opted for by farmers include changing crop variety and type, changing planting dates, tree plantation, increasing/changing fertilizer, soil and water conservation, off-farm income and diversification. Further, the study finds that some farmers did not perceive climate change as it takes time to be visible, but they are aware of climate change. Therefore, there is a need to reshape the households’ perception of climate change and enhance farmers’ CCA through existing extension services.

1 July 2020 in Agriculture
Verified
Journal Article
Open access
PDF file
BABader Alhafi Alotaibi
Bader Alhafi Alotaibi
Hazem KassemHazem Kassem
Hazem Kassem
RNRoshan Nayak
Roshan Nayak
MMMuhammad Muddassir
Muhammad Muddassir
Climate change constitutes a major threat to agricultural production, food security, and natural resource management. Saudi Arabia is particularly susceptible to increasing temperatures and extreme climatic events, such as arid weather and drought. The purpose of this study is to assess farmers’ beliefs and concerns as regards climate change. Extensive interviews were conducted with 164 farmers in the Jazan region. Results revealed that 89.6% of the farmers believed that climate change is due to human activities and 93.3% believed that it is because of natural change. Seventy-five percent of the farmers were concerned about insects and 73% about the prevalence of weeds on their farms. Findings of cluster analysis revealed that farmers who are more likely to believe in climate change are more in agreement with the role of extension services in capacity building. Farmers’ beliefs about climate change were significantly influenced by membership of agricultural cooperatives, access to loans, use of extension services, age, farm size, and level of soil fertility. Access to loans was the only significant factor to explain the differences in farmers’ concerns. These results suggest the need for capacity-building activities targeted at improving farmers’ adaptability to manage climate variability.

16 November 2021 in Sustainability
Verified
Journal Article
Open access
PDF file
BABader Alhafi Alotaibi
Bader Alhafi Alotaibi
AAAzhar Abbas
Azhar Abbas
RKRaza Khalil
Raza Khalil
RNRoshan Nayak
Roshan Nayak
Muhammad Imran AzeemMuhammad Imran Azeem
Muhammad Imran Azeem
Hazem KassemHazem Kassem
Hazem Kassem
Climate change is a serious threat to the sustainability of global agriculture and food supply that necessitates taking appropriate action for building resilient food production systems and preserving rural economies. In this regard, farmers’ beliefs and concerns about the effects of climate change on agriculture may influence their adoption of adaptation and mitigation practices to address this emerging issue. This work was undertaken to evaluate farmers’ level of concern about climate change in the Jazan province of Saudi Arabia. The study also explored the role of various socioeconomic indicators in shaping farmers’ concerns and highlights various capacity-building initiatives that can be applied at the community level for effective adaptation. Ordered logistic regression was used to study the relationship between farmers’ level of concern and their need for capacity-building initiatives to tackle climate change. Results indicated that insect infestation is the farmers’ top concern, followed by higher crop-diseases incidence and drought. Regression analysis revealed that farmers’ income is a major factor that reduces their concern for insect infestation and crop disease while increases concern for drought. Credit access and information availability have a mixed impact on the farmers’ concern level. Capacity-building initiatives deemed necessary included establishing frequent contacts with extension personnel, timely warnings on droughts and other natural hazards, the training of farmers and extension workers, easy credit facilities, improvement in rural infrastructure and creation of awareness to address specific concern stimulus.

12 July 2023 in Behavioral Sciences
Verified
Journal Article
Open access
PDF file
QAQamar Ali
Qamar Ali
AAAzhar Abbas
Azhar Abbas
ARAli RAZA
Ali RAZA
MKMuhammad Tariq Iqbal Khan
Muhammad Tariq Iqbal Khan
Hasan ZulfiqarHasan Zulfiqar
Hasan Zulfiqar
BABader Alhafi Alotaibi
Bader Alhafi Alotaibi
The world faced COVID-19, which was a threat to public health and disturbed the educational system and economic stability. Educational institutes were closed for a longer period, and students faced difficulty to complete their syllabus. The government adopted a policy of “suspending classes without stopping learning” to continue education activities. However, student satisfaction with online education is a growing concern. Satisfaction of students is an important indicator of academic quality. Therefore, this study attempts to investigate the influencing factors behind learning satisfaction using information from 335 students from various institutes in Pakistan. This research examined the impact of computer and internet knowledge, instructor and course material, and Learning Management Systems (LMS) on learning satisfaction. The path coefficients were obtained via Partial Least Square-Structural Equation Modeling (PLS-SEM). The LMS is a tool that facilitates the learning process with the provision of all types of educational material. The path coefficient was more in the case of LMS (0.489), which indicates its positive and significant role to attain learning satisfaction. The instructor and course material ordered second (0.261), which shows that the quality of an instructor and course material also plays a positive role to attain learning satisfaction. The computer and internet are essential ingredients of online education, showing a significant and positive path coefficient (0.123), implying that computer and internet knowledge could enhance learning satisfaction. The universities should develop their LMS to implement online education with quality course materials. It is also vital that the instructor should be up to date with modern learning techniques while ensuring internet connectivity, especially in rural areas. The government should provide an internet connection to students at discounted rates.

10 July 2025 in IEEE Access
Verified
Journal Article
Open access
SSSabraz Nawaz Samsudeen
Sabraz Nawaz Samsudeen
MRMohamd Ismail Mohamed Riyath
Mohamd Ismail Mohamed Riyath
RNRoshan Nayak
Roshan Nayak
MNMohamed M. M. Najim
Mohamed M. M. Najim
BABader Alhafi Alotaibi
Bader Alhafi Alotaibi
Ghadah Hassan Al MurshidiGhadah Hassan Al Murshidi
Ghadah Hassan Al Murshidi
The objective of this study is to analyze metaverse topics and education through bibliometric methods to identify research trends, leading researchers, institutions, and prevalent themes from the past decade (2010–2020) and developing themes for the next five years (2021–2024). This study followed the PRISMA framework to extract data from the Scopus and Web of Science (WoS) databases, resulting in 475 publications. Biblioshiny was used for descriptive bibliometric analysis and thematic mapping, whereas VOS Viewer co-occurrence and trending analysis were used to identify clusters and trending topics in this domain. Thematic mapping and cluster analysis revealed that Virtual Reality (VR) and Augmented Reality (AR) technologies are the dominant forces shaping the future evolution of education in a metaverse context. The co-occurrence analysis revealed that future studies could focus on customized education, dynamic teaching methods, and a sustainability-oriented educational framework. This study suggests the potential of an interactive, dynamic, and scalable learning environment using metaverse learning. Policymakers, educators, and developers should establish collaborations, enhance infrastructure, and remove barriers to realize this potential. By combining the results from both the Scopus and WoS databases, this study offers a thorough literature overview of the applications of the metaverse in learning and development while proposing future research areas for academics to address existing gaps and explore the potential of metaverse technology in this field.