This study investigates whether the dierent step size of option strike price discreteness contributes to the performance of a model-free variance in approximating the real-value volatility. The volatility is proxied by the volatility implied by the Black-Scholes-Merton option pricing model. We concentrate on examining the respective relationship go

Case report: We report a 38-year-old gentleman who presented with painless haematuria for 6-months duration. Contrast-enhanced CT renal revealed a large, calcified intrapelvic mass with calyceal extension confined within the right kidney with moderate pelvicalyceal dilatation but no evidence of synchronous lesion elsewhere. Histopathological analys

Objectives of Shariah (maqāṣid). These aims are rarely examined in the Islamic literature on sorcery. The dissertation investigates the development and role of sorcery in ancient societies before highlighting the responsibility of sorcerers for the harm they cause in society. The Objectives of Shariah were used to underline the dangers of sorcer

The increasing activities of mining industries had led to anincreasing number of mine tailings. Mine tailings containing a high concentration of heavy metal such as arsenic generated from the refining process contributes to the pollution of the environment and brings harmful effects to human health. Phytoremediation is an emerging technology that a

Groundwater extraction for irrigation in Bangladesh has caused groundwater depletion, especially in the Northern region. As such, shifting reliance from groundwater to surface water is one of the solutions to mitigate this problem. This study aims at investigating the contribution of effective rainfall to the total consumptive use requirement of ri

Strategies that have been successful in promoting breastfeeding practice and to increase breastfeeding education include mother-to-mother support and close contact with breastfeeding support members through home visits. The objective of this study is to explore the experience of traditional massage practitioners in promoting and supporting breastfe

The aim of this study is to determine the clinical performance of primary molar restorations placed among paediatric patients at the Polyclinic, Kulliyyah of Dentistry, IIUM. A total of 99 primary molar restorations were evaluated clinically using the modified United States Public Health Service criteria. Amalgam restorations (104 weeks) showed the

In “The Small Personal Voice” (1957), Doris Lessing celebrates novels that are based on nineteenth-century realism and writerly committedness and laments its absence in literary production. She adheres to a theory of literature that emanates from an understanding of good and evil and has an instructive function. In this respect, she admires nin

It is true that the volume of Woolf's writing is larger than that of Rokeya's. However, it is also true that the worth of a writer does not solely depend on the volume of their oeuvre. Material context, artistic ability and the forcefulness of arguments, among other things, are also considered when determining a writer's literary value

REMEMBER once, as I was about to enter a mosque in Penang, I saw the imam smoking hurriedly before he walked in to lead the Zohor prayer. At a masjid in Kuala Lumpur, as I stood in a saf (prayer row) to perform the solat, a smoker stood beside me. I suspected that, like the imam in Penang, this man also had a few puffs before entering the masjid as