احادیث
نمبر شمار
اسْتَأْذَنَ عَلَى النَّبِيِّ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ رَجُلٌ فَقَالَ: «ائْذَنُوا لَهُ، فَبِئْسَ ابْنُ العَشِيرَةِ - أَوْ بِئْسَ أَخُو العَشِيرَةِ -» فَلَمَّا دَخَلَ
The study aimed to analyze lexical items underpinned in the textbooks used in the current teaching of ESP and GE. Using content analysis, a systematic evaluation of texts to examine nuances to bridge the gap between quantitative and qualitative data. This was such of importance, however, difficult to study due to issues of interest like in the study, frequency of lexical items in ESP, and GE textbooks. Results found 13,713 lexical items in Hospitality Management, 17,561 in Criminology, 4576 in Tourism, 7167 in Marine Engineering, and 512 in Information Technology. Furthermore, the overall percentage of ESP lexical items fell in Tier 2 (with multiple-meaning while the least was in Tier 3, specifically on context-specific vocabulary. It is the core of vocabulary learning to ensure English language teaching. It is its goal to help learners better understand language, allowing them to understand others as they want to express themselves as well. This applies not only in speaking but also in writing and reading. Wilkins (1972, p. 111-112) stated that without grammar very little understanding can be acquired and without vocabulary there can be no learning at all. Thus, even without good grammar, so long as you equipped with useful words and expression, one can still manage to communicate. Lewis (1993) argued that “lexis is the heart of language” and that it develops a better fluency and expression in English. He also added the significance to the learners of acquiring a more productive vocabulary knowledge, also, their eagerness to develop their own personal vocabulary strategies. Thus, a proposed bridge model program was recommended to highlight the study findings using the lexicons found from the different respective courses.
Members of Artemisia (Asteraceae) are of great economic, ethnobotanical and medicinal importance. There are about 500 species distributed throughout the world except for Antarctica. Morphological, anatomical, cytological, palynological, genomic and physiological techniques are being used from ancient times for identification and natural classification of these plants but still have restrictions. The current study will help out in resolving the taxonomic complexities of the genus Artemisia sensu lato with an emphasis on subgenus Seriphidium sensu stricto and point out the potential molecular taxonomic markers. Artemisia subg. Seriphidium is one of the largest groups within Artemisia, encompassing more than one hundred species, some of them having considerable ecological and economical importance. However, the evolution of subg. Seriphidium has received less attention in comparison to other subgenera of Artemisia, probably, apart from the difficulty of sampling throughout its very large distribution area, because of the low molecular and morphological variability observed in previous studies. Here, thorough taxonomic sampling within both Artemisia and subg. Seriphidium is used to reconstruct the evolutionary history of the subgenus, employing nuclear and plastid DNA sequences as well as various phylogenetic, biogeographic and diversification dynamics tools to analyze the data. The results show that subg. Seriphidium is not monophyletic but segregated into two main clades: one large monophyletic group corresponding to the formerly recognized sect. Seriphidium and a second, small clade, phylogenetically distant from the first. Biogeographic and diversification analyses indicate that rapid radiation of species within the sect. Seriphidium occurred in Central Asia during the Miocene-Pliocene transition. The results of our biogeographic analysis suggest that this diversification process started around the Tian-Shan, Pamir and Hindu Kush mountain ranges, subsequently expanding into the Eurasian continent. Finally, the study uncovered numerous incongruences between taxonomic and genetic information in several sect. Seriphidium species, which could be explained by morphological uniformity, hybridization and/or incomplete lineage sorting processes. Moreover, the study researches the systematic position of members of Artemisia from Pakistan using molecular data. Furthermore, the research strongly supported the inclusion of Seriphidium within Artemisia. More investigation encompassing extensive sampling from numerous biogeographic regions and markers that are more variable would be necessary to disentangle systematic affinities within the genus.