A method for the determination of a-1-fetoprotein (AFP) in human serum by using a horseradish peroxidase (HRP) label in an enzymelinked immunosorbent assay (ELISA) is proposed. The method is based on the electrochemical determination of enzymatic reaction product with differential pulse voltammetry at a gold disk electrode. The assay consists of two successive steps. The ®rst step is a conventi...

The Co3O4 hollow dodecahedron (Co3O4@CN) was prepared by calcining ZIF-67 in N2 and then air atmosphere. In the Co3O4@CN compound material, nanoparticles (Co3O4 NPs) are anchored carbon skeleton, solving aggregation problem of NPs. Because retains porous structure ZIF-67, presence Co2+ Co3+ favors electron transfer between enzyme substrates, it has excellent peroxidase-like (POD-like) activity....

The purpose of this study was to describe the Human Resource Development Planning in Driving School SMA Negeri 1 Masbagik, East Lombok, Indonesia. This research conducted using a qualitative approach with single case design. Data collected data triangulation techniques from interviews, observation and documentation. analysis technique uses Miles & Huberman model: collection, reduction, pres...

the human resource managers have to make strategic andprospective decisions to respond to the unexpected changes in nationaltire industry. in this regard, system dynamics is one of the most practicaltools for searching causal structures in systems, simulating theirbehaviors against unpredicted variations, and making some reactivepolicies for possible future conditions. we try to predict and sen...

planned human resource development is critical to educating a skilled and efficient workforce. the present study aimed at identifying the main factors of planned human resource development in iranian social security organization hospitals. the study is done through analysis of a questionnaire designed after identification of the main variables. iran social security organisation hospitals (the m...

Une part dominante de la littérature portant sur l'implémentation des ERP (Enterprise Resource Planing) se fonde sur les théories de l'alignement (« fit ») des processus de l'entreprise aux prérequis de ces progiciels de gestion intégrés. Les spécificités culturelles de l'organisation peuvent être considérées comme les mis-alignements les plus manifestes car référent aux valeurs des acteurs ain...

this manuscript illustrates how the human resource management concept of employee empowerment likely has benefits in both developed and developing economies. studies in the hospitality sector and the manufacturing sector in canada, india, and turkey show that, in general, empowering supervisory behaviors, such as transformational leadership, increase feelings of psychological empowerment of emp...