Security assessment framework for educational ERP systems

The educational ERP systems have vulnerabilities at the different layers such as version-specific vulnerabilities, configuration level vulnerabilities and vulnerabilities of the underlying infrastructure. This research has identified security vulnerabilities in an educational ERP system with the help of automated tools; penetration testing tool and public vulnerability repositories (CVE, CCE) at all layers. The identified vulnerabilities are analyzed for any false positives and then clustered with mitigation techniques, available publicly in security vulnerability solution repository like CCE and CWE. These mitigation techniques are mapped over reported vulnerabilities using mapping algorithms. Security vulnerabilities are then prioritized based on the Common Vulnerability Scoring System (CVSS). Finally, open standards-based vulnerability mitigation recommendations are discussed

Cerebral deep venous thrombosis: case report and literature review

The case of a 28 years old woman presenting with headache, drowsiness and vomiting of a short duration, is presented. She was diagnosed as deep cerebral venous thrombosis on the basis of MRI findings. Treatment with heparin gave completed recovery

HEALTH STATUS AND IMPRISONMENT PROFILE OF JAIL INMATES OF DISTRICT JAIL RAHIM YAR KHAN, PAKISTAN

Out of 850 total prisoners of district jail, Rahim Yar Khan, 100 were selected at random and examined for prevalence of HIV. Apart from HIV screening, data was collected about different diseases, narcotics use, occupations, reasons for imprisonment, ages and marital status of the prisoners through a questionnaire. None of these prisoners was suffering from HIV, the results regarding narcotics habits showed that 3% of the prisoners were used to bhang, 4% took heroin, 5% were using snuff, 34% cigarette smokers and 54% were not taking any narcotics. Nineteen percent of the prisoners suffered from various diseases like asthma, allergy, chest infection, hernia, heart problem, jaundice, lung infection, ulcer, weakness, typhoid and gastric problems whereas 81% were healthy

Online assessments during COVID-19 pandemic - A paradigm shift in educational strategy

Objectives: Covid-19 pandemic has instigated changes in the teaching and assessment practices of institutions in many parts of the world, resulting not only in online teaching but also online assessments. The present study analyzes the perceptions of students regarding the first online assessments conducted at a medical college in Pakistan. Methodology: This Mixed method cross-sectional study was conducted in Wah Medical College, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan from July to November 2020. The questionnaire was developed after collaboration of the authors and review of the pertinent literature on online examinations. Universal sampling was done and all students of WMC were invited to participate in the study. Data collection was done by google forms and analysis was performed on SPSS. Results: Students from all five years of the MBBS program participated almost equally in the study. Students of 1st, 3rd and 4th year were not contented with their performance in online exams whereas students of 2nd and 5th year were satisfied. Most students considered technological issues as a basis of their poor performance and proposed technical training before online exams. They also provided suggestions related to improvement of examination formats and tools. Conclusion: Majority of the students found the online assessment more effective and helpful in improving their performance in exams. Student perceptions provided valuable insights for improving the online examinations system at Wah Medical College. Key words: Online Assessments, Medical education, e-assessments, student perceptions, Higher Education institute

Online assessments during COVID-19 pandemic - A paradigm shift in educational strategy

Objectives: Covid-19 pandemic has instigated changes in the teaching and assessment practices of institutions in many parts of the world, resulting not only in online teaching but also online assessments. The present study analyzes the perceptions of students regarding the first online assessments conducted at a medical college in Pakistan. Methodology: This Mixed method cross-sectional study was conducted in Wah Medical College, National University of Medical Sciences (NUMS), Rawalpindi, Pakistan from July to November 2020. The questionnaire was developed after collaboration of the authors and review of the pertinent literature on online examinations. Universal sampling was done and all students of WMC were invited to participate in the study. Data collection was done by google forms and analysis was performed on SPSS. Results: Students from all five years of the MBBS program participated almost equally in the study. Students of 1st, 3rd and 4th year were not contented with their performance in online exams whereas students of 2nd and 5th year were satisfied. Most students considered technological issues as a basis of their poor performance and proposed technical training before online exams. They also provided suggestions related to improvement of examination formats and tools. Conclusion: Majority of the students found the online assessment more effective and helpful in improving their performance in exams. Student perceptions provided valuable insights for improving the online examinations system at Wah Medical College. Key words: Online Assessments, Medical education, e-assessments, student perceptions, Higher Education institute

Socio-Economic Impediments in Usage of Modern Mechanized Technological Ideals in Agriculture Sector: A Case Study of District Lodhran, Punjab-Pakistan

The process of adopting modern mechanized technological ideals encompasses certain aspects such as demographic characteristics, economic stability and societal acceptance regarding advanced methods of farming. The core objective of this research was to explore the role of socio-economic impediments in usage of modern mechanized technological ideals in agriculture sector of district Lodhran, Punjab-Pakistan. The present research was descriptive in nature and structured interview schedule was used to collect the data. A total of 200 small and large-scale farmers were selected through multi-stage sampling technique. Results revealed that 80% of the farmers do not adopt modern technological ideals due to economic instability, 35% of farmers reported that no person came into their area for guiding and training them regarding modern machinery and 62.5 % stated that there were cultural barriers behind not coming of trainers. This study concluded that farmers perceived modern mechanism more beneficial for their fields, but socio-economic impediments were playing vital role in hindering the adoption of modern mechanized ideal

Application Potentials of Plant Growth Promoting Rhizobacteria and Fungi as an Alternative to Conventional Weed Control Methods

Weeds are the plants usually grown on unwanted places and are notorious for causing interruptions in agricultural settings. Remarkable yield losses have been reported in fields infested with weeds worldwide. So far, these weeds cause about 34% of losses to yields of major agricultural crops and pose threats to economic condition of the farmers. Conventionally, weed control was achieved by the use of chemical herbicides and traditional agronomic practices. But these methods are no more sustainable as the magnitude of threats imposed by these conventionally outdated methods such as chemical herbicides is greater than the benefits achieved and their continuous use has disturbed biodiversity and weed ecology along with herbicide resistance in some weeds. Herbicide residues are held responsible for human health hazards as well. Therefore the future of weed control is to rely on alternative approaches which may be biological agents such as bacteria and fungi. This chapter highlights the potentials of using bacterial and fungal biocontrol agents against weeds in farmer fields. Moreover, detailed review on merits and demerits of conventional weed control methods is discussed in this chapter

Ten years risk assessment of atherosclerotic cardiovascular disease using Astro-CHARM and pooled cohort equation in a south Asian sub-population

Background: Atherosclerotic cardiovascular diseases (ASCVD) are on the rise in low and middle-income countries attributed to modern sedentary lifestyle and dietary habits. This has led to the need of assessment of the burden of at-risk population so that prevention measures can be developed. The objective of this study was to assess ten years risk assessment of ASCVD using Astro-CHARM and Pooled Cohort Equation (PCE) in a South Asian sub-population.Methods: A total of 386 residents of all six districts of Karachi with no ASCVD were enrolled in the study through an exponential non-discriminative referral snowball sampling technique. The inclusion criteria consisted of age 40 years or above and either gender. Study participants were enrolled after obtaining informed written consent and those study participants who were found to have either congenital heart disease or valvular heart diseases or ischemic heart disease were excluded from the study based on initial screening. For the calculation of 10 years risk of ACVD based on Astro-CHARM and PCE, the variables were obtained including medical history and coronary artery calcium and C-reactive protein measurements.Results: Mean estimated 10-year risk of fatal or non-fatal myocardial infarction or stroke as per the Astro-CHARM was 13.98 ± 8.01%, while mean estimated 10-year risk of fatal or non-fatal myocardial infarction or stroke as per the PCE was 22.26 ± 14.01%. Based on Astro-CHARM, 11.14% of the study participants were labeled as having high risk, while PCE estimated 20.73% of study participants as having high risk of ASCVD.Conclusion: Despite the fact that our findings showed substantial differences in ten-year risk of ASCVD between Astro-CHARM and PCE, both calculators can be used to develop a new population and specific risk estimators for this South Asian sub-population. Our study provides the first step towards developing a risk assessment guided decision-making protocol for primary prevention of ASCVD in this population