scholarly journals State of Urban Transport in a Nigerian Traditional City

2020 ◽  
Vol 8 (2) ◽  
pp. 1-12
Author(s):  
Ayobami Ademola Akanmu ◽  
◽  
Umar Obafemi Salisu ◽  
Simeon Oluwagbenga Fasina ◽  
Sekinat Motunrayo Sanni ◽  
...  
Keyword(s):  
Transport System ◽  
Poor Quality ◽  
Urban Transport ◽  
Smart Devices ◽  
Independent Variables ◽  
Logistics Regression ◽  
Transport Services ◽  
The Relationship ◽  
Traffic Corridors

This study appraised the state of urban transport in a Nigerian traditional city. It examined commuters’ socio-economic and transit characterization, assessed the quality of transport infrastructural facilities and services, and identified the challenges of urban transport services in Ibadan city, Nigeria. 163 copies of questionnaires were systematic randomly administered on commuters along six (6) selected traffic-corridors in Ibadan. Both descriptive and inferential (Binary Logistics Regression) statistics were used for data analysis. Major findings revealed majority (about 40%) of commuters were civil servants and earn above 90,000 naira as monthly income. Mean Weighted Value results show that taxi (3.913) and motorcycle (3.756) are dominant and most patronized means. Similarly, the availability (4.075), safety (4.000) and affordability (3.625) were most-weighted factors influencing commuting modal choice, while a trip to work (3.718) and market (3.200) are most generated trips in Ibadan. Meanwhile, most of the assessed infrastructural facilities were of poor quality, while peak/off-peak transit issues (4.050) and vehicular mechanical failure (3.487) were major challenges affecting urban commuting. Binary logistics regression results show that the condition of urban transport infrastructural facilities significantly influence overall satisfaction with urban commuting (p < 0.000). Cox & Snell's R-Square (36%) and Nagelkerke’s R (70%) show that the model is relevant in predicting the relationship between dependent and independent variables. The study concluded that there is a need to improve urban transport system towards ensuring commuters satisfaction and urban development. Hence, recommended among others, integrated transport system with smart devices and improved conventional public transport scheme in Ibadan.

Urban Transport

2018 ◽  
Author(s):  
José van
Keyword(s):  
Urban Areas ◽  
Urban Transport ◽  
Transport Sector ◽  
Public And Private ◽  
Transport Services ◽  
Ride Sharing ◽  
The World ◽  
Private And Public ◽  
Selection Mechanisms

Platformization affects the entire urban transport sector, effectively blurring the division between private and public transport modalities; existing public–private arrangements have started to shift as a result. This chapter analyzes and discusses the emergence of a platform ecology for urban transport, focusing on two central public values: the quality of urban transport and the organization of labor and workers’ rights. Using the prism of platform mechanisms, it analyzes how the sector of urban transport is changing societal organization in various urban areas across the world. Datafication has allowed numerous new actors to offer their bike-, car-, or ride-sharing services online; selection mechanisms help match old and new complementors with passengers. Similarly, new connective platforms are emerging, most prominently transport network companies such as Uber and Lyft that offer public and private transport options, as well as new platforms offering integrated transport services, often referred to as “mobility as a service.”

Audit Committee Characteristics and Earnings Quality

2020 ◽  
pp. 23-49
Author(s):  
Fatima Albedal ◽  
Allam Mohammed Hamdan ◽  
Qasim Zureigat
Keyword(s):  
Corporate Governance ◽  
Audit Committee ◽  
Earnings Quality ◽  
Listed Companies ◽  
Independent Variables ◽  
Pooled Data ◽  
Data Regression ◽  
Code Of Corporate Governance ◽  
The Relationship

This chapter investigates the relationship between the audit committee and earnings quality of listed companies in Bahrain Bourse and to examine whether those companies comply with the obligatory code of corporate governance. The sample of this study includes 40 companies listed in Bahrain Bourse for the period 2013-2017. The model of the study tested the relationship between the independent variables of audit committee characteristics and the dependent variable of earnings quality using pooled data regression. The findings of the study showed that the Bahraini listed companies comply and follow the code of corporate governance and some audit committee characteristics have an impact on earnings quality.

scholarly journals The Impediments to Student Engagement: A hybrid Method Based on Fuzzy Delphi and Fuzzy DEMATEL

2020 ◽  
Vol 10 (5) ◽  
pp. 45
Author(s):  
Andrea Aria ◽  
Parivash Jafari ◽  
Maryam Behifar
Keyword(s):  
Student Engagement ◽  
Delphi Technique ◽  
Poor Quality ◽  
Family Factors ◽  
Fuzzy Dematel ◽  
Fuzzy Delphi ◽  
High Tuition ◽  
Teachers And Students ◽  
The Relationship

Student engagement is one of the most important determinants of learning outcomes in higher education institutions. This paper focuses on impediments to student engagement. The Fuzzy Delphi technique was used to screen and elicit important impediments. Four main criteria (individual, family, institution, and environment) and Twenty three sub-criteria were selected by experts through the fuzzy Delphi technique. The fuzzy DEMATEL technique was used to determine the causal relationships among the criteria (impediments). Findings showed that institutional, environmental, and family factors were in the cause group, individual, and family factors were in the effect group. Among the 23 sub-factors, eleven factors were in the cause group and twelve factors were in the effect group. The first three influencing factors were: teachers' poor quality of teaching, inadequate facilities of classroom and institution, and non-applicable materials and curriculum. The first three influenced factors were: poor quality of the relationship between teachers and students, financial problems and high tuition fees, and decreasing the value and status of education in the society.

Quality of Life and Life Satisfaction among Persons with Alcohol Dependence Syndrome

2020 ◽  
Vol 21 (1) ◽  
pp. 50
Author(s):  
Bijayalaxmi Dash ◽  
Mamta Rani Swain
Keyword(s):  
Quality Of Life ◽  
Life Satisfaction ◽  
Alcohol Dependence ◽  
Sampling Technique ◽  
Poor Quality ◽  
Vital Role ◽  
Satisfaction Scale ◽  
Alcohol Dependence Syndrome ◽  
The Relationship

Background: Quality of life plays a vital role to improve the life satisfaction of an individual. The increase in quality of life is related to the increase of subjective life satisfaction. There is an existing relationship between quality of life and life satisfaction for persons with alcohol dependence (Frisch et al., 2000). Aim: The aims of the present study was to assess and examine the relationship between Quality of life and life satisfaction among persons with alcohol dependence. Methodology: A total number 30 respondents with alcohol dependence syndrome were taken by using a purposive sampling technique. The samples were collected from MHI (COE), SCBMCH, Cuttack IPD and OPD. The scales such as WHOQOL-BREF questionnaire and Life Satisfaction were administered. Result: In this present study it was found that the persons with alcohol dependence scored the poor quality of life in all domains of WHO QOL, as well as life satisfaction scale and also statistically positive significant co-relationbetween quality of life and life satisfaction among persons with alcoholdependence.

Time for some home truths – exploring the relationship between GPs and social workers

2014 ◽  
Vol 22 (2) ◽  
pp. 51-61 ◽  
Author(s):  
Catherine Mangan ◽  
Robin Miller ◽  
Jeremy Cooper
Keyword(s):  
Social Workers ◽  
Social Care ◽  
Response Rate ◽  
Poor Quality ◽  
Content Type ◽  
Care Services ◽  
Health And Social Care ◽  
The Impact ◽  
The Relationship

Purpose – The purpose of this paper is to explore the relationship between general practitioners (GPs) and social care professionals by reflecting on a project (the Home Truths project) which sought to improve joint working between general practice and social care though an action-research process. Design/methodology/approach – iMPOWER's Home Truths project involved gathering local data regarding joint working in local areas and using this data as a catalyst for change. The Institute of Local Government Studies and the Health Services Management Centre at the University of Birmingham were asked to act as a critical friend to the project. This involved supporting the design of the data collection, offering advice on the process and to carrying out a short evaluation of the impact of the first wave. The paper reflects on the collected data from the sites and information from the impact evaluation. Findings – The paper highlights the poor quality of the relationship between GPs and social workers. Findings that illustrate this include GPs’ poor knowledge of social care services; a perception that social care services were of poor quality and rating the quality of their relationships with social workers as poor. However GPs felt that knowing more about social care could help prevent their patients going into residential care earlier than necessary and wanted to work more closely with social care to exploit the benefits and opportunities. The interventions that have been put in place to try and improve relationships focus on the day-to-day working lives of the professionals rather than attempting to introduce new initiatives. Research limitations/implications – The response rate from GPs in the areas was low (average response rate was 10 per cent in each area) and it may be that only those GPs who are interested in working with social care responded. The initiatives that have been developed appear to be reasonable responses to the issues identified. However, a lack of discrete outcomes through which to measure improvement will make it difficult to demonstrate the impact of the interventions. Originality/value – This paper underlines that despite many years of policy makers promoting better integration, the relationship between the key gate-keepers within the health and social care systems is still poor. The findings from the Home Truths surveys and action plans has gone some way to address the gap identified in the evidence base about the relationships between GPs and social workers.

scholarly journals Cancer Cachexia: Mechanisms and Clinical Implications

2011 ◽  
Vol 2011 ◽  
pp. 1-13 ◽  
Author(s):  
Claire L. Donohoe ◽  
Aoife M. Ryan ◽  
John V. Reynolds
Keyword(s):  
Host Response ◽  
Cancer Cachexia ◽  
Resting Energy Expenditure ◽  
Poor Quality ◽  
Therapeutic Agents ◽  
Progressive Weight Loss ◽  
Slow Progress ◽  
Definition Of ◽  
The Relationship

Cachexia is a multifactorial process of skeletal muscle and adipose tissue atrophy resulting in progressive weight loss. It is associated with poor quality of life, poor physical function, and poor prognosis in cancer patients. It involves multiple pathways: procachectic and proinflammatory signals from tumour cells, systemic inflammation in the host, and widespread metabolic changes (increased resting energy expenditure and alterations in metabolism of protein, fat, and carbohydrate). Whether it is primarily driven by the tumour or as a result of the host response to the tumour has yet to be fully elucidated. Cachexia is compounded by anorexia and the relationship between these two entities has not been clarified fully. Inconsistencies in the definition of cachexia have limited the epidemiological characterisation of the condition and there has been slow progress in identifying therapeutic agents and trialling them in the clinical setting. Understanding the complex interplay of tumour and host factors will uncover new therapeutic targets.

scholarly journals Learning Predictors from Multidimensional Data with Tensor Factorizations

2021 ◽  
Vol 1 (3) ◽  
Author(s):  
Soo Min Kwon ◽  
Anand D. Sarwate
Keyword(s):  
Machine Learning ◽  
Machine Learning Algorithms ◽  
Multidimensional Data ◽  
Tensor Structure ◽  
Statistical Machine Learning ◽  
Machine Learning Classification ◽  
Independent Variables ◽  
Tensor Factorizations ◽  
The Relationship

Statistical machine learning algorithms often involve learning a linear relationship between dependent and independent variables. This relationship is modeled as a vector of numerical values, commonly referred to as weights or predictors. These weights allow us to make predictions, and the quality of these weights influence the accuracy of our predictions. However, when the dependent variable inherently possesses a more complex, multidimensional structure, it becomes increasingly difficult to model the relationship with a vector. In this paper, we address this issue by investigating machine learning classification algorithms with multidimensional (tensor) structure. By imposing tensor factorizations on the predictors, we can better model the relationship, as the predictors would take the form of the data in question. We empirically show that our approach works more efficiently than the traditional machine learning method when the data possesses both an exact and an approximate tensor structure. Additionally, we show that estimating predictors with these factorizations also allow us to solve for fewer parameters, making computation more feasible for multidimensional data.

scholarly journals The effect of materialistic and nonmaterialistic motivational factors to employees' commitment to work

2021 ◽  
Vol 13 (2) ◽  
pp. 97-112
Author(s):  
Suvad Isaković ◽  
Ajdin Isaković ◽  
Kanita Isaković
Keyword(s):  
Social Sciences ◽  
Factor Analysis ◽  
Interpersonal Relations ◽  
Motivational Factors ◽  
Independent Variables ◽  
The Social ◽  
Work Done ◽  
The Relationship ◽  
Structured Questionnaire

The success of each business relies on the employees' commitment to work, i.e., how and in which way employees perform their work. When consumers are offered the same or similar products produced by different companies and at different prices, and when the company's business result greatly depends on the quality of the work done, company management is more interested in securing its employees' full dedication to work. The generally accepted phrase "you get what you pay for" encouraged this research, whose purpose is to determine the strength of the relationship between materialistic and nonmaterialistic motivational factors to employees' commitment to work. This research starts with the assumption that materialistic factors of motivation are more important motivational factors for employees when compared to nonmaterialistic ones. Listed indicators of motivational factors represent independent variables, while the dependent variable represents the indicator 'work satisfaction', which determines the level of employees' commitment to work. The research had 147 participants who work in companies from different industries and different sizes. According to the Likert scale, a structured questionnaire was used to measure the employees' attitudes. Various methods for data processing in Statistical Package for the Social Sciences (SPSS) and Smart PLS3 program were used: Descriptive statistics of the sample (SPSS); Exploratory factor analysis - PCA analysis of principal components (SPSS): Factor analysis - a test of validity and confidence of the instruments (SmartPLS3); Bootstrapping analysis - testing of the hypothesis (SmartPLS3). The conducted research shows that nonmaterialistic motivational factors, including Interpersonal relations and advancement, statistically significantly influence satisfaction at work, i.e., employees' commitment to the work.

scholarly journals Development of material and technical base urban transport companies in Western Siberia in years of eighth five-year plan (1966–1970)

2020 ◽  
Vol 5 (4) ◽  
pp. 9-15
Author(s):  
M. K. Alafiev ◽  
Keyword(s):  
Public Transport ◽  
Western Siberia ◽  
Urban Transport ◽  
Rolling Stock ◽  
Passenger Traffic ◽  
Transport Services ◽  
Technical Base ◽  
Urban Public Transport ◽  
New Type

The article discusses the main activities of state authorities, labor collectives of transport enterprises in Western Siberia to improve the operation of urban public transport in the region during the eighth five-year plan (1966-1970). During the study period, the increase in the level of transport services for urban residents was directly related to measures to develop and strengthen the material and technical base of passenger transport enterprises, technical re-equipment of automobile and tram rolling stock, and construction of a new type of public transport in Western Siberia – the urban trolleybus. The author comes to the conclusion that during the eighth five-year plan, urban public transport enterprises in the region received significant material and technical development, which became the basis for increasing the volume of passenger traffic and improving the quality of transport services for the urban population of the West Siberian region

scholarly journals Pengaruh Beban Penggilingan terhadap Kuat Tarik Kertas Seni dari Tandan Kosong Nipah dan Pelepah Pisang

2020 ◽  
Vol 10 (02) ◽  
pp. 65
Author(s):  
Agung Eko Sucahyono
Keyword(s):  
Tensile Strength ◽  
Raw Material ◽  
Independent Variables ◽  
Musa Sapientum ◽  
Nypa Fruticans ◽  
The Relationship ◽  
Load Weight ◽  
Paper Quality

Penggunaan bahan non-kayu sebagai alternatif dalam pembuatan kertas seni sangat dibutuhkan. Namun, kualitas kertas yang dihasilkan seringkali cukup rendah dari sisi kekuatan tariknya. Salah satu alat yang digunakan untuk meningkatkan kualitas kertas seni adalah beater machine. Penelitian ini menggunakan tandan kosong nipah (Nypa fruticans) dan batang pisang (Musa sapientum) sebagai bahan baku. Penelitian ini bertujuan untuk mengetahui hubungan antara penambahan beban pada mesin beater terhadap kuat tarik kertas seni. Metode yang digunakan adalah rancangan acak lengkap dengan variabel bebas yaitu variasi campuran dan berat pembebanan pada mesin beater. Hasil penelitian menunjukkan bahwa besar pembebanan pada mesin beater berpengaruh terhadap peningkatan kualitas kertas seni, sedangkan komposisi bahan tidak terlalu berpengaruh terhadap kualitas kertas. Kualitas kertas yang optimal diperoleh pada proporsi bahan baku pelepah nipah dengan campuran pelepah batang pisang 60%:40% dan berat pembebanan 3,9 kg, dengan nilai ketahanan tarik 4,24 kN/m atau 4.240 N/m.Kata kunci: kertas seni, mesin beater, nipah Effect of Refining Load on The Tensile Strength of Nypa and Banana Trunk Art PaperAbstractThe use of non-wood materials as an alternative in making of art paper is needed. However, the quality of the resulting paper is often quite low in terms of its tensile strength. One of the tools used to improve the quality of art paper is a beater machine. This research used nypha and banana trunk as raw material. This study aims to determine the relationship between the addition of load on the beater machine to the tensile strength of art paper. The method used is a randomized complete design with independent variables of variations in mixture and weight of loading on the beater machine. The results showed that the loading of the beater machine had an effect on improving the quality of art paper, while the composition of the material did not significantly affect the quality of the paper. Optimal paper quality was obtained from the proportion of nypa and banana trunk of 60%:40% and load weight of 3,9 kg, where the tensile strength was 4.24 kN/m or 4,240 N/m.Keywords: art paper, beater machine, nypa 

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