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Effectiveness of Structured Teaching Programme on Knowledge of Basic Life Support Strategies among the Students of Vidhya Sagar Women’S Teacher Training Institute, Chengalpet
No full textSTATEMENT OF THE PROBLEM
Effectiveness Of Structured Teaching Programme On Knowledge Of Basic Life Support Strategies Among The Students Of Vidhya Sagar Women‟s Teacher Training Institute, Chengalpet.
OBJECTIVES:
1. To assess the level of knowledge on basic life support among the students.
2. To evaluate the effectiveness of structured teaching programme on basic life support among the students
3. To explore the association between the level of knowledge with selected demographic variables among the students.
METHODOLOGY:
Research methodology is a method to solve the research problem systemically. It includes description of research approach, research design, study setting, population, sample, sampling technique, development and description of tool, and plan for data analysis.
RESEARCH APPROACH:
In this study quantitative evaluatory approach has been used to assess the effectiveness of structured teaching programme on basic life support strategies among the students.
RESEARCH DESIGN:
Quasi experimental design in which one group pretest – posttest design had been used to assess the effectiveness of structured teaching programme on basic life support strategies among the students.
SETTING OF THE STUDY:
The study had been conducted at Vidhya Sagar Women‟s Teacher Training Institute in Chengalpet.
POPULATION:
Students studying in I and II year at Vidhya Sagar Women‟s Teacher Training Institute at Chengalpet.
SAMPLE SIZE:
100 students studying in I and II year at Vidhya Sagar Women‟s Teacher Training Institute, Chengalpet, during the period of data collection are selected as samples.
SAMPLING TECHNIQUE:
Simple random sampling technique had been used. Samples had been selected by using lottery method.
INCLUSION CRITERIA:
1. Students who are studying I and II year.
2. Students who are willing to participate in the study.
3. Students who are present at the time of data collection.
EXCLUSION CRITERIA
1. Students who suffer from chronic illness.
2. Students who have already undergone a course in basic life support.
3. Students who participated in the pilot study.
SUMMARY:
The present study had been conducted to assess the effectiveness of knowledge on basic life support strategies among the students of Vidhya Sagar Women‟s Teacher Training Institute, Chengalpet. Quasi experimental research design was used for this study. 100 students who met inclusion criteria were selected by using simple random sampling technique through lottery method. The investigator first introduced herself to the students and developed a rapport with them. The pre test had beenconducted among the students with the questionnaire regarding basic life support. Then the teaching programme had been given. Seven days after, the post test had been conducted by using same evaluation tool. The data collected had been grouped and analyzed by using descriptive statistics and inferential statistics.
CONCLUSION:
In the pretest out of 100 students, 84 (84%) students possessed inadequate knowledge and 16 (16%) had moderately adequate knowledge. In the post test 29 (29%) had moderately adequate knowledge and 71 (71%) had adequate knowledge. The„t‟ value 27.33 had been compared with tabulated table value at the level of P< 0.05 was significant. Thus statistically it was concluded that teaching programme had been effective
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New Query Lower Bounds for Submodular Function Minimization
No full textWe consider submodular function minimization in the oracle model: given black-box access to a submodular set function f:2^[n] → ℝ, find an element of arg min_S {f(S)} using as few queries to f(⋅) as possible. State-of-the-art algorithms succeed with Õ(n²) queries [Yin Tat Lee et al., 2015], yet the best-known lower bound has never been improved beyond n [Nicholas J. A. Harvey, 2008].
We provide a query lower bound of 2n for submodular function minimization, a 3n/2-2 query lower bound for the non-trivial minimizer of a symmetric submodular function, and a binom{n}{2} query lower bound for the non-trivial minimizer of an asymmetric submodular function.
Our 3n/2-2 lower bound results from a connection between SFM lower bounds and a novel concept we term the cut dimension of a graph. Interestingly, this yields a 3n/2-2 cut-query lower bound for finding the global mincut in an undirected, weighted graph, but we also prove it cannot yield a lower bound better than n+1 for s-t mincut, even in a directed, weighted graph
Diffusive author(s), cohesive author: Analysis of S/N (1994)
No full textThis study indicates the ways in which various aspects of the author(s) are brought forth in Dumb type’s performance art, the S/N production. Previous research has suggested a non-hierarchical organization of Dumb type and the absence of a “privileged author” in Dumb type’s collaborative work, S/N. However, the results that I have investigated from member’s interviews on the creative process of S/N along with my analysis of the recorded images of S/N, indicate a different aspect of the author(s). First, S/N was created through, so to speak, the collective ideas of the members of Dumb type. Further, S/N has at least nine quotations from previous performances, installations, and printed writings, besides the work-in-progress technique. Explicating one of the “author functions” as given by Michel Foucault, each text has plural subjects of the author. However, it has been revealed from members’ interviews that Teiji Furuhashi had a decision-making role in selecting the members’ ideas within the performance. Since then, S/N has had plural subjects of creation; however, Furuhashi is one of the subjects of creation along with the “privileged author.” S/N has plural authors (diffusive authors) yet at the same time, it has a “privileged author,” Teiji Furuhashi (cohesive author)
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Antimicrobial Efficacy of Various Concentrations of Bamboo Salt against Enterococcus faecalis and Candida albicans: An in vitro Study
No full textABSTRACT
Sodium hypochlorite (NaOCl) remains the gold standard against which any new endodontic irrigant is compared. But, its inadvertent extrusion beyond the confines of the root canal can be caustic to vital periapical or periodontal tissues. There has been an increase in the use of herbal medicines as irrigants over the last two decades. Bamboo salt is a Korean folk medicine, which shows promising antimicrobial, antioxidant, and anti-inflammatory properties. The aim of this in vitro study was to comparatively evaluate the effectiveness of 1, 3, and 5% bamboo salt against Enterococcus faecalis and Candida albicans using agar diffusion test; 4% NaOCl was used as control. The experiment was performed in triplicate and the zone of inhibition (ZOI) was measured. The results of the present study showed that 4% NaOCl and 5% bamboo salt showed significantly higher mean ZOI than the other groups against E. faecalis; 4% NaOCl showed significantly higher mean ZOI than the other groups against C. albicans, followed by 5 and 3% bamboo salt. Hence, it can be concluded that 4% NaOCl proved to be the most effective antimicrobial against both the species; 5% bamboo salt was as effective as 4% NaOCl against E. faecalis, but significantly less effective against C. albicans.
How to cite this article
Santosh Kumar P, Vidhya S, Mahalaxmi S. Antimicrobial Efficacy of Various Concentrations of Bamboo Salt against Enterococcus faecalis and Candida albicans: An in vitro Study. J Oper Dent Endod 2017;2(2):65-68.
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Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Author's address:
No full textCan archives of audiovisual TV interviews be used to make authors more visible to students, and thereby reduce the learning gap between native and non-native language speakers in college classes? We examined students in a college course who learned about one scholar's ideas through watching an audiovisual TV interview (i.e., visible author format) and about another scholar's ideas through reading a formal text description (i.e., invisible author format). For the invisible author, native language speakers scored significantly higher than the non-native language speakers on a corresponding exam question (i.e., a cognitive measure), generated more words on the exam question (i.e., a motivational measure), and mentioned the author's name more often in answering the exam question (i.e., an affective measure). For the visible author, the groups did not differ on any of these measures. These findings provide evidence for the idea that making the author visible through audiovisual TV interviews can eliminate the learning gap between native and non-native language speakers. 3 Universities around the world serve students who are non-native speakers of th
The vanishing author in computer-generated works: a critical analysis of recent Australian case law
No full textAbstract
The use of software is ubiquitous in the creation of many copyright works, yet the requirement in copyright law that every work have a human author who engages in independent intellectual effort means that its use may prevent copyright subsistence. Several recent Australian cases have refocused attention on authorship as an essential criterion of copyright subsistence, and these cases suggest that much computer-produced output may be authorless and thus lack copyright protection. This article, the first in a two-part series, analyses how each case deals with the question of authorship of computer-produced works and why the use of software diminishes copyright protection for a significant number of computer-generated works. The article critiques the application of conventional notions of human authorship developed in the pre-computer age to modern productions and suggests alternative approaches to authorship that satisfy both the major objectives of copyright policy and the need to adapt to the computer age. The article argues that, without a broader judicial approach to authorship of computer-generated works, Parliament must remedy the lacuna in protection for these ‘authorless’ works. Possible solutions for reform are suggested. In a forthcoming article, the author comprehensively examines those reform proposals
The construction of Karen Karnak: The multi-author-function
No full textThis thesis is situated within the comparatively recent developments of Web 2.0 and the emergence of interactive WikiMedia, and explores the mode of authorship within a Read/Write culture compared to that of a Read/Only tradition. The hypothesis of this study is that the role of the audience has become merged with the author, and as such, represents new functions and attributes, distinct from a more conventional concept of authorship, in which the roles of audience and author are more separate. Read/Write and participatory culture, as defined by this study, is focused on collaboration, and includes the influences of D.I.Y. culture, Open-Source practices and the production of text by multiple authors. Multi-authorship presents a re-thinking of several concepts which support the notion of the individual author, since the focus of multi-authorship is not on attribution and ownership of a finished text, but on the continued malleability of a text. Modes of multi-authorship, demonstrated in the use of the pseudonyms Alan Smithee and Karen Eliot, represent declarative authors whose names signify multiple origins, whilst concurrently indicating a distinct body of work. The function of these names form an important context to this study, since primary research involves the construction of an experimental mode of multi-authorship utilising WikiMedia technology and the interaction of thirty nine participants, who are invited to create a body of work under the collective pseudonym Karen Karnak. The data generated by this experiment is analysed using aspects of Michel Foucault's author-function to identify and determine power structures inherent in the WikiMedia context. The interplay of power structures, including concepts such as identity, ownership and the body of work, affect the resulting mode of authorship and contribute to the construction of Karen Karnak, suggesting further areas of research into the emerging multi-author
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