There is growing debate about whether companies’ investments in social media really pay off. This research attempts to contribute to this discussion by investigating the relationship between a firm’s social media activity and two outcomes, namely, company reputation and firm financial performance. Two propositions are developed based on theory and tested with a sample of 59 companies. The findi...

BACKGROUND The proteome reflects the available cellular machinery to deal with nutrients and environmental challenges. The most common E. coli strain BL21 growing in different, commonly employed media was evaluated using a detailed quantitative proteome analysis. RESULTS The presence of preformed biomass precursor molecules in rich media such as Luria Bertani supported rapid growth concomitan...

to study the effect of different substrates on growth and yield of gerbera, this experiment was carried out as randomized completely block design with 14 treatments and 3 replications. treatments were as fallowing: fine sand, peat+fine sand (25%+75%), peat+fine sand (50%+50%), perlite+peat (75%+25%), perlite+peat (50%+50%), perlite+peat (25% +75%), perlite+peat+expanded clay (25%+70%+5%), perli...

This study was conducted to determine the effect of compost and compost tea on growth and physiological parameters of Lepidium sativum L. 30-day-old Cress plants treated with compost and compost tea were harvested and different growth and physiological parameters were measured. Compost tea application increased RGR, SLA, ULR and RLAGR. The contents of Chlorophyll a and Chlorophyll b in the plan...

Chronic media multitasking is quickly becoming ubiquitous, although processing multiple incoming streams of information is considered a challenge for human cognition. A series of experiments addressed whether there are systematic differences in information processing styles between chronically heavy and light media multitaskers. A trait media multitasking index was developed to identify groups ...

The amount of audio, video and image data on the web is immensely growing, which leads to data management problems based on the hidden character of multimedia. Therefore the interlinking of semantic concepts and media data with the aim to bridge the gap between the document web and the Web of Data has become a common practice and is known as Linked Media. However, the value of connecting media ...

Organic vegetable production has specific research and innovation requirements which are not shared by other parts of the food and farming sector. A pot experiment was conducted to investigate the interactive effects of few permitted organic inputs such as arbuscular mycorrhizal fungi, biochar, and different ratios of peat:worm casting on tomato (Solanum lycopersicum L.) growth, mycorrhizal dep...

It is of no doubt that social media sites have become the most dominated subject in today life. However, the effect of those websites has widely disseminated not only into social life but into the business world as well. Recruitment is one of the topics that have influence by social networking sites. Previous studies have shown growing use of social networking sites such as Facebook, Twitter an...

In today’s world, each individuals are now addicted to the online social media. Social media sites have been used by millions of people, individuals globally. Every individual expresses his thoughts, daily life events and opinions on social media. In social media, individuals expressions are mostly in the form of non photographic images, text form, growing importance of linguistic text analysis...