Research has been conducted on Spirogyra sp heterotrophic cultivation by providing cassava starch hydrolysate (CSH) as a carbon source under dark condition. The purpose of this research was to obtain the concentration of CSH which could increase biomass concentration and lipid content of Spirogyra sp under heterotrophic cultivation. The treatment of CSH (15 g/L) could produce the highest biomas...

Drawing on a significantly updated version co-authored by Reynolds and the originator of Critical Systems Heuristics (CSH), Werner Ulrich, CSH is regarded as part of a ‘systems thinking in practice’ framework for evaluating complex situations from different stakeholder perspectives. The situation under evaluation (e.g. a purposeful activity like a report, programme or project etc.) is framed as...

Researchers studying people’s perceptions of variability among members of social groups, or perceived group variability, have tended to focus on the ways in which perceivers’ group affiliations lead to in-group and out-group homogeneity effects, including the other-race effect. However, recent advances have highlighted the role of additional influences. In this review, we consider the influence...

In this issue of the Journal, Essebag et al. (4) examine data from the BRUISE CONTROL (BRidge or continUe coumadIn for device SurgEry randomized CONTROLled trial extended follow-up for INFECTION) trial connecting 2 of the more frequent complications of CIED procedures. Study strengths include strict definitions of both clinically significant hematoma (CSH) and significant infections, and the fo...

A well-documented finding in the help-seeking literature is that especially those learners who need it the most do not seek help (appropriately). In this exploratory study, we investigated re-reading as a unique window into elementary help-seeking processes. Students had to learn the content of multiple hypertext pages of different complexity for a subsequent knowledge test. After this learning...

Drawing on a significantly updated version co-authored by Reynolds and the originator of Critical Systems Heuristics (CSH), Werner Ulrich, CSH is regarded as part of a ‘systems thinking in practice’ framework for evaluating complex situations from different stakeholder perspectives. The situation under evaluation (e.g. a purposeful activity like a report, programme or project etc.) is framed as...

Modern concurrent programming languages like Java and C# have a programming language level memory model; it captures the set of all allowed behaviors of programs on any implementation platform — unior multi-processor. Such a memory model is typically weaker than Sequential Consistency and allows re-ordering of operations within a program thread. Therefore, programs verified correct by assuming ...

Interprocedural analyses can be classiied as either context-insensitive, which tend to sacri-ce precision to gain eeciency, or context-sensitive, which are more precise but also more expensive. This paper discusses a proole-guided approach to interprocedural analysis that is context-sensitive, and hence more precise, for the \important" call sites for a function, and context-insensitive, and he...