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Development and effectveness of a screening measure and a computerized cognitive remediation program for children with reading and arithmetic difficulties
Reading and arithmetic skills are considered as the foundation skills necessary for educational and vocational success. Research has outlined the important role of specific cognitive functions for efficient reading, comprehension of text and arithmetic processes. Learning difficulties have been shown to have a tremendous impact on later life, both in academics and social relationships. It therefore becomes newlineimperative that we identify, as early as possible, children at risk for learning newlinedifficulties and attempt to assess the relevant cognitive skills and plan and execute intervention programs to improve the efficacy of these cognitive skills. This present study has attempted to do this, keeping the Right to Intervention (RTI) model as the rationale and has focussed on designing an assessment tool along with a remediation program based on the cognitive viewpoint.The two objectives of this research were: development of a screening measure newlinefor identification of children with reading and arithmetic difficulties and development newlineof a computer based cognitive intervention program for improving reading and newlinearithmetic skills. The research was conducted in two stages. Stage one involved the newlinecompiling of the screening measure which consisted of three domains: cognitive newlineabilities, reading comprehension and arithmetic ability. The assessment measure was administered on 1091, third, fourth and fifth grade children from English medium newlineschools in South Bangalore, following the ICSE syllabus. The data obtained was newlinesubjected to item analyses and the final screening tool - Arithmetic and Reading Test newline(ART) - was developed, which comprised of tests for reading comprehension, arithmetic ability and cognitive functions, i.e., attention and concentration, visual newlineperception, visuo-spatial ability, processing and working memory. Psychometric properties were established and the ART was found to be reliable and valid. Test-retest reliability of the ART was 0.76. -
A refined mechanism for human face recongnition from video footages
Undoubtedly homeland security is a noteworthy concern in today's increasingly connected world and there is a bevy of IT-based security solutions and services emerging and evolving to guarantee the safety and security of people and properties. Security and surveillance cameras are the prominent security solutions. People movements, gestures, and activities are being minutely monitored, captured as images and videos, and subjected to a variety of investigations in order to extract anything uncommon. As videos capture the movement, there is no requirement for the user to coordinate with the camera; video arrangements need not contain face images alone despite the fact that human appearances are vital articles in video sequences. Henceforth recognising a face from the sequence of a video turns into an essential undertaking in PC vision applications. As the user is not totally coordinating with the camera, it is not necessary that the face captured in the video sequence is the frontal face. At times, it need not be a human face. Hence, it is necessary to detect the human face region in a frame. If a human face is detected in a video sequence, there are chances that the detected face can be masked. It is also possible that the faces can be captured in various poses. There is also a difficulty in identifying a face subjected to various illuminations. The above natural possibility of not capturing the frontal face of a human in a frame makes the identification task difficult. This problem prompts researchers working under face recognition technology to design an improved framework that increases the recognition rate in the above situations. From the above-mentioned possibilities that deteriorate the recognition rate of a face, in this thesis work, two major problems namely face with varying pose and partially occluded faces are considered for recognition from a captured video. -
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Intention to Stay in Relation to Organisational Socialisation Processes
Attrition is significant in an organisation as replacing human capital bears a significant cost. This study focuses on the effect of organisational socialisation processes, followed in Indian and Multinational BPO organisations on an employees intention to stay within that organisation. A field research with 395 samples was steered using a standardised 21 item questionnaire, to capture the four constructs of Organisational Socialisation and Intention to stay. Results show that there a significant relationship is prevalent between Intention to Stay and Organisational Socialisation in BPOs. Also, amongst the dimensions of organisational socialisation, future prospects and understanding of the role were associated significantly with intention to stay. It is acknowledged that higher organisational socialisation leads to greater intention to stay among employees. The critical purpose in employee retention includes keeping the organisation relevant to the employees by carefully creating their career development plans, helping them manage their work-life balance, and providing timely recognition of talent and then rewarding them. This is imperative to the HR Management as a remedy to soaring attrition rates which is also due to Future prospects and Understanding of the role, as per the findings. Keywords: organisational socialisation, intention to stay, business process outsourcing, attrition, turnover intention -
A study of Malayalam amateur music videos on YouTube
The research is a study on the amateur music video trend that has created a buzz among the Malayalee audience. The researcher intends to find the reason behind such a success despite of receiving negative criticisms. The topic is given importance as such amateur videos have been becoming very famous among Malayalee audience. The Malayalam amateur video trend on YouTube has paved its way and a lot of people have started noticing this. Though these videos lack in a lot of aspects they are a huge success. The researcher is keen on finding reasons as to how and why these videos gain so much attention. The researcher also wishes to find the audience perspective towards such videos and their opinion about the same. The levels unto which people gain publicity through such videos are remarkable. It also creates an impact on the minds of the viewers. The creators of such videos have a lot of expectations in mind when they create such videos which may or may not be fulfilled. Two songs are taken up by the researcher and a detailed study is done on the same. Quantitative data collection method is followed. The study is supported by a questionnaire which is distributed to 80 respondents. The creators of such amateur videos have gained so much popularity. This raises a lot of questions whether such videos will be still appreciated and encouraged in the future even after so much of criticisms. The researcher wishes to unveil the answers to such questions. -
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Relationship beetween competencies and performance of management teachers of B-school in Bengaluru city
The concept of competency mapping is an established practice in the corporate world for ages. It has been successful in contributing for performance management. The study was aimed to find out whether newlinesimilar efforts can be made in management education. Researcher aimed to develop a competency mapping tool and to study the relationship between competencies and performance of B School faculty members in newlinethe city of Bengaluru. As an outcome of the study a competencymapping tool was developed with five key competency clusters namely Teaching Learning, Assessment Evaluation, Research Publication, Student Development and Administration Coordination. The heads of departments were also part of the study to suggest the desired level of competency levels. Faculty members were asked to rate newlinethe existing level of competencies which they feel they possess. Later the gaps were identified between existing and desired level of competencies in all clusters. Significant differences were found in the assistant professor level with respect to research and publication competency where in Heads newlineof departments expectations were more than the actual level of perceptions. In most other category faculty perception was higher than the Heads perception about competency levels. In case of associate professor newlineand professor category, the overall expected competency level was higher than the faculty perception hence making a strong case of competency gap. While analysing the relationship between competencies and newlineperformance Teaching Learning competencies had the highest relation with overall dimensions followed by Assessment Evaluation newlinecompetencies Study also aimed at exploring the relationship between demographic factors and competencies. Significant difference in the perception did not exist in the gender but in the significant difference was newlineexisting in experience, type of B-Schools belongs to and Courses taught. -
Relationship between competencies and performance of management teachers of B-schools in Bengaluru city /
The concept of competency mapping is an established practice in the corporate world for ages. It has been successful in contributing for performance management. The study was aimed to find out whether similar efforts can be made in management education. Researcher aimed to develop a competency mapping tool and to study the relationship between competencies and performance of B School faculty members in the city of Bengaluru. As an outcome of the study a competency mapping tool was developed with five key competency clusters namely Teaching Learning, Assessment Evaluation, Research Publication, Student Development and Administration Coordination. -
A Study of fractal properties of turbulent functions
The studies have been mainly done in the discrete dynamical systems in topological spaces, we study the various types of relationships between chaotic functions and turbulent functions, a study of turbulent newlinefunctions in metric spaces, and the fractal nature of turbulent functions. In connection with this we study the relationship between turbulent function and chaos, also the relation between fractals and chaos. First newlinepart of the work gives a holistic outlook over the concepts like Turbulent Functions, Chaos and Fractals.Viewing the relevance of studying the irregular sets in the present and future scenario, we started our work newlinefocusing on the fractal nature of turbulent functions. The study incorporates the concepts like turbulent function, chaos and fractals along with rapid fluctuations. According to Robert Devaney, the three ingredients of chaos are sensitivity, density and transitivity. Rapid fluctuations newlineare very much connected with sensitive functions and turbulent functions. We could not and any implied relation between turbulence and sensitive functions. So we study the other two ingredients of chaos, newlinetransitivity and density. We answer a series of questions like whether the iterated function system can be chaotic. Will the contractions are Devaney chaotic. If we can find such a chaotic contraction, will it generate a self similar set? If there is such a self similar set, will it be a fractal? In order to answer the question, we have gone for generalization with continuous maps and homeomorphisms. Hence we study the fractal properties of turbulent function in a topological view point.The question that we have faced during the discussion and study of fractal properties of turbulent function is that whether a given turbulent function newlinef in a compact metric space provides an attractor and if there is an attractor, will it be a fractal. -
Managing individual and orgnizational challenges with respect to diversity perceptions and social capital among members of virtual teams,
Diversity encompasses complex differences and similarities in perspectives, identities, and points of view among members of an institution as well as among individuals who make up the wider community. Diversity includes important and interrelated dimensions of human identity such as race, ethnicity, gender, gender identity and newlineexpression, socio-economic status, nationality, citizenship, religion, newlinesexual orientation, ability and age. These differences are important to understand but they cannot be used to predict any individual s values, choices or responses. Organizations with diverse employees are better suited to serve diverse external customers in an increasingly global market. Such organizations have a better understanding of the requirements of the legal, political, social, economic, and cultural environments. Organizations that manage diversity are recipients of more commitment, and better satisfied as well newlineas better performing employees (Patrick and Kumar,2012). newlineEnsuring better social relations among team members has become complex. The nature of teams is not how they used to be, organizations have spread across geographically which has led to the birth of virtual teams. Virtual team members are been separated by time and space this makes it even more difficult to ensure that social capital is being maintained among virtual team members, as only when there is a trust, newlinereciprocity and cooperation among virtual team members they will be better connected individuals who obtain greater advantages, this ensures that groups and organizations improve performance and obtain sustainable competitive advantage (Tsai and Ghoshal, 1998). newlineThe present investigation was focused on understanding the perception of members of virtual teams towards diversity at workplace. newlineThis study newlineassists us to find out how virtual team members can overcome Individual newlineand Organizational Challenges towards diversity and to find out the social newlinerelations among virtual team members, how much trust exists among them. -
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A study on the role of academic web application among children an analysis through parents /
The education systems in today’s world have greatly changed with the emergence of new technologies. With the advent of digital media, variety of applications are developed which aid the children to step into their primary education. This research paper aims at finding out the role of such academic web applications among children. -
Opportunity Recognition, Career Decision-Making, Self-Efficacy and Social Entrepreneurial Intention among Higher Education Students
Building on the entrepreneurship cognition literature, the present research aims to develop a model to examine the direct and indirect effects of opportunity recognition, career decisionmaking and self-efficacy on social entrepreneurial intention. The research adopted a crosssectional design. The research was divided into three distinct studies, each conducted with a specific objective. The data collected for three studies included higher education students newlineacross India. Studies 1 and 2 aimed to develop and validate two scales, namely social entrepreneurial opportunity recognition and social entrepreneurial career decision-making following steps in tool construction. The sample size was 600 for study 1 and 845 for study 2. The social entrepreneurial opportunity recognition scale had 24-items that measures opportunity recognition with six motivating factors as the lower order constructs which are life experiences, social awareness, social inclination, community development, institutional voids, and natural option for a meaningful career. The social entrepreneurial career decision scale had 20 items focusing on the appraisal components in pre-entry social entrepreneurial career decision-making and has four factors, which are relevance, coping potential, knowledge and resources, and normative significance. Study 3 examined the direct and indirect effects of opportunity recognition, career decision-making and self-efficacy on social newlineentrepreneurial intention using a sample of 605 students. The findings show that opportunity recognition influences social entrepreneurial intention and is partially mediated by career decision-making. Furthermore, self-efficacy moderates the mediating role of career decisionmaking between opportunity recognition and intention. This research facilitates a profound understanding of social entrepreneurial cognition and pre-entry decision-making. -
Identifying the Existing Oral Proficiency Testing Patterns
The research aims to identify the different activities or patterns used for the teaching and testing of oral proficiency. Furthermore, the issues in the assessment of oral proficiency are also analyzed. The data was collected from the English teachers teaching in the selected Aided Kerala State Syllabus Schools in Trivandrum, Kottayam and Pathanamthitta districts from the grades 7th, 8th, 9th and 10th. The present study incorporated an exploratory research design based on a qualitative approach. The sample size consists of eleven teacher participants that were selected based on purposive sampling. The research study was divided into three phases. The phase 1, consists of open-ended questionnaire which were distributed to eleven teachers and the data obtained was categorized into different themes based on the responses from the teacher participants. Phase 2 consists of classroom observations of eleven teachers in which three teaching sessions per teacher and a total number of one thousand two hundred eighty-seven students were observed based on the classroom observation checklist. Moreover, phase 3 consists of interviews among the eleven teacher participants to gain further insights. The findings of the present research based on the analysis of the phase1, phase 2 and phase 3, indicates that the Communicative Language Teaching (CLT) approach is an effective approach to enhance the oral proficiency of the students. Moreover, the teaching and the testing patterns implemented by the school teachers are considered effective as it enables them to teach and to assess the oral proficiency of the students in a systematic manner. The research findings based on the triangulation prove that the use of reading, role play and storytelling are found to be consistent across the three phases and are commonly used by the teachers to enhance the oral proficiency of the students in the English language viii classrooms. Moreover, in the triangulation of assessment of oral proficiency, it has been observed that the activities such as reading and role play are found to be consistent across the three phases and are commonly used by the teachers. Furthermore, regarding the issues in the assessment of oral proficiency, lack of time is considered as one of the issues that is consistent across the three phases. The overall analysis of this research indicates that there is a positive or a parallel impact between the CLT approach and Theory of Knowledge (TOK) on the development of the oral proficiency of the students. The researcher suggests that there should be a standardized assessment tool to test the oral proficiency of the students in order to ensure grading consistency among the test assessors in the Kerala State Syllabus Schools. -
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Graphs Emerging from Finite Dimensional Vector Spaces
A vector space over a field is defined as a collection closed under finite vector addition and scalar multiplication. Over the course of time, researchers have delved into exploring the intricate relationships between existing algebraic structures and graphs. This exploration led to the emergence of a distinctive class of graphs derived from vector spaces, following investigations into graphs originating from groups and rings. This thesis undertakes a thorough examination of a well-established algebraic structure known as the non-zero component graph of a finite-dimensional vector space over finite fields. Expanding on this, the thesis introduces the concept of orthogonal component graphs over finitedimensional vector spaces with a particular emphasis on the field Zp. The non-zero component graph of a finite-dimensional vector space over a newlinefinite field is a graph where vertices represent all possible non-zero vectors in newlinethe vector space. Vertices in the graph are made adjacent if they share a common basis vector in their linear combination. The thesis explores a variety of properties relating to distances, domination, and connectivity. Furthermore, it conducts in-depth study of coloring, color connections, topological indices, and centrality-based sensitivity specifically for non-zero component graphs. The concept of orthogonality among vectors in the vector space paves the way for a novel algebraic graph structure the orthogonal component graph. In this graph, vertices represent all possible non-zero vectors in the vector space, and adjacent vertices correspond to orthogonal vectors. The study extends to determining the properties of the orthogonal component graph, particularly in the newlinecontext of the field Z p. Additionally, it characterises the relationship between newlinenon-zero component graphs and orthogonal component graphs. In the latter chapters, the concept of non-zero component signed graphs is introduced and thoroughly discussed. -
Employee performance prediction model /
With the dominance of knowledge power in the success of an organization, competent human resource has become crucial for realization of organizational objectives. Human Resource Management, HRM is a set of tasks to maintain and develop a proficient human resource. A performance appraisal process helps the HRM in identifying the strengths and weaknesses of an employee. This evaluation of employee is based on several different parameters according to the work domain and organizational objectives. This activity of employee evaluation has a high significance in making strategic decisions of manpower planning than just salary reviews. The objective of the prediction model constructed in the study is to assist HR personnel in decision making by predicting the performance of an employee. -
Shifting trends in bollywood's representation of subculture -A mise-en-scene perspective /
Indian Cinema today is an outcome of the continuous shifts and transferals, focusing on certain popular culture, narrative structures and styles, genres and most importantly visual culture. Bollywood which is the custodian of Hindi Cinema has come a long way from the depiction of as a prototype of any part of the country, identified and experienced by everyone irrespective of time and space has narrowed itself into more specific forms, focusing on the sub-cultures as perceived or understood from the innumerable films produced in the recent years. -
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