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21.
The present study was carried out to compare the obedient/disobedient behavior in secondary + 1 level students. Objectives of the study were: (1) to study and compare the obedience/disobedience in secondary + 1 level students on gender basis; (2) to study and compare the obedient/disobedient behavior in secondary + 1 level students in relation to their stream (arts/science); and (3) to study the interactional effect of gender and stream on the obedient/disobedient behavior in secondary + 1 level school students. ODTS (obedient-disobedient tendency scale) by Mehta and Hasnain was used for the present study. The results reveal that males are disobedient in their behavior, whereas, females show the mixed behavior, i.e., both obedience and disobedience; arts students are disobedient, i.e., both boys and girls in comparison to science stream students; gender and stream have a significant interactional effect on the obedient/disobedient behavior of secondary + 1 level students.  相似文献   
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Ankylosing spondylitis is a chronic inflammatory disease that has been linked to the human leukocyte antigen class I allele HLA-B27. More than 90 % of patients with ankylosing spondylitis possess the HLA-B27 allele, but only 1 % of people with HLA-B27 develop the disease. Ankylosing spondylitis predominately affects young males. The present study was planned to find out the involvement of HLA-B27 specific allele in relation to age and sex in symptomatic suspected patients of ankylosing spondylitis using conventional PCR technology. Forty symptomatic patients of ankylosing spondylitis were included in the present study. SSP–PCR technique was used to detect the HLA-B27 specific allele. This study showed (out of 40 symptomatic suspected cases of ankylosing spondylitis only 12 patients were detected positive with HLA-B27 allele, while remaining 28 were negative) that the positivity rate for ankylosing spondylitis with HLA-B27 allele is low. Furthermore, it was observed that the males above 50 years are more prone to develop AS with HLA-B27 specific allele. It could be concluded that the conventional PCR technology is a rapid, sensitive, and confirmatory method for the diagnosis of ankylosing spondylitis.  相似文献   
24.
Paraproteinemia is characterised by clonal proliferation of plasma cells. A common laboratory finding in paraproteinemia being a monoclonal peak in serum protein electrophoresis (M band). But there are factors which produce a peak similar to M spike in serum protein electrophoresis and these factors are known as pseudoparaproteins. This case report discusses a rare cause of pseudo M spike in a known case of autoimmune hemolytic anaemia due to administration of drug-Rituximab, a monoclonal antibody by itself.  相似文献   
25.
In vitro released antigens by living parasites or bacteria underin vitro maintenance or short term culture showing specific humoral immune response have been explored in development of immunodiagnostics for infectious diseases such as filariasis and tuberculosis in our laboratory. ELISA usingB. malayi mf ES antigen has been explored for detecting IgG antibody by Indirect ELISA and antigen by Inhibition ELISA and in immunomonitoring of carriers as well as clinical filarial cases. A ten year follow up of mf carriers with DEC therapy showed disapperance of antigen and antibody followed by reappearance in few cases in an endemic area. None of the cases followed developed clinical symptoms suggesting the need for long term monitoring and treatment of microfilaraemic carriers. Further immunomonitoring was found to be useful in confirming filaria aetiology in the absence of microfilaremia and determining appropriate period of treatment of acute, early clinical and occult filarial infections for clinical relief and cure.Indirect Stick Penicillinase ELISA system using Mtb EST-6 antigen for detecting tuberculous IgG antibody and a Sandwich Penicillinase ELISA system using affinity purified antibody for detecting circulating antigen were explored in tuberculosis. A combination of both the assay systems with a sensitivity of 70% and specificity of 98% was found to be promising in the precise diagnosis of pulmonary tuberculosis. Further antigen detection was found to be useful in bone and joint tuberculosis.  相似文献   
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Analysis of tubercular antibody, circulating free and immune complexed antigen (CIC-Ag) was done in confimed pulmonary tuberculosis sera by ELISA, using ES-31 antigen and affinity purified anti ES-31 antibody. Twenty three of 25 (92%) tuberculosis sera were positive for IgG antibody to ES-31 antigen. Using anti ES-31 antibody, free tubercular antigen could be detected in 20 of 25 (80%) cases whereas circulating immune complexed antigen (CIC-Ag) in 18 of 25 (72%) cases by sandwich ELISA. Of the two sera showing absence of antibody, one showed presence of free and CIC-Ag whereas the other showed the presence of free antigen. Thus antigen assay may be used as an adjunct tool for confirmation of pulmonary tuberculosis.  相似文献   
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Business schools have significantly increased the percentage of teaching-focused faculty (defined here as full-time faculty with doctorates not on the tenure track) over the last decades. However, many schools have not adequately updated their policies to support these faculty, leading some teaching-focused faculty to feel like second-class citizens. In this article, we provide a literature review of teaching-focused faculty hiring trends, challenges faced by teaching-focused faculty and the institutions that hire them, and proposed improvements to these challenges. Next, we draw from these best practices provided in the literature, as well as from first-person interviews, to share how business schools address these challenges. Specifically, we use interviews from decision makers (current and former deans) to examine how schools approach hiring and supporting teaching-focused faculty. Our study shows improved institutional support and acceptance of teaching-focused faculty over the past two decades, but with room for continued improvement. We conclude by arguing that TF faculty should be treated as strategic assets within schools in order to support collegiality, acceptance, and professional respect, while also enhancing students’ learning opportunities. In doing so, we hope to start a discussion of best practices that can better equip schools to provide institutional support to teaching-focused faculty.  相似文献   
28.
Early Childhood Education Journal - Preschool children have the capacity to engage in scientific practices and inquiry and develop understanding at a conceptual level. While engaging in inquiry...  相似文献   
29.
We analyzed over 100,000 student evaluations of instruction over 4 years in the college of business at a major public university. We found that the original instrument that was validated about 20 years ago is still valid, with factor analysis showing that the six underlying dimensions used in the instrument remained relatively intact. Also, we found that the relative importance of those six factors in the overall assessment of instruction changed over the past two decades, reflecting changes in the expectations of the current millennial generation of students. The results were consistent across four subgroups studied—Undergraduate Core, Undergraduate Noncore, Graduate Core, and Graduate Noncore classes, with minor differences. Student Motivation (the instructor's ability to motivate students) and grading/assignments (fairness and objectivity of grading practices) have superseded presentation ability in relative importance as indicators of overall teaching effectiveness. Our study has implications for teachers in terms of the appropriate areas to focus on for improving their teaching practices.  相似文献   
30.
E-mail-alerting system of online databases is a new trend catching up fast with researchers. Results of auto-run set queries are informed through e-mails as ‘alerts’ to the registered user. Even though e-mail-alerting systems are quite popular amongst Internet users, their inherent advantages remain unexplored in the Indian scenario. An effort to explore all such features available in the ScienceDirect online database has been made in this paper. The process of registration for activating e-mail alerts, customizing a home page, selecting favorite journals, search alerts, journal issue alerts, citation alerts and search history are briefed with screen shot examples. The study emphasizes the fact that librarians and information Science professionals should take lead roles in unveiling all such possible features available in various online databases. They should also make efforts at informing the user community of the utility of such features in a bid to enhance the research output.  相似文献   
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