bluuebunny/crossref_metadata_2025_split huggingface dataset:
Forage Yields and Plant Character Correlations in 30 Digitaria Selections
Authors: Sotomayor-Ríos A. , Vélez-Fortuño J. , Spain G. 
Published: October 2020

The total green forage, dry matter, and protein yields per acre were determined for 30 Digitarias at the Río Piedras Experiment Station for a period of one year. All grasses were harvested at 60-day intervals; prior to each cutting all plots were evaluated using visual ratings of one to nine, nine being the best condition. The following plant characters: ground cover ability and/or vigor (X1); resistance to the attack of rust caused by Puccinia oahuensis Ell. and Ev. (X2); and resistance to yellow aphid infestation Sipha flava Forbes (X3), were correlated with total green forage (Y1), total dry matter (Y2) and total pounds protein (Y3). Significant positive correlations were obtained for Y1X1 (r = 0.34), Y1X3 (r = 0.12), Y2X1 (r = 0.29), Y2X3 (r = 0.10) and Y3X1 (r = 0.25). Significant negative correlations were obtained between total green forage and resistance to rust attack, Y1X2 (r = —0.16); total dry matter yield and resistance to rust attack, Y2X2 (r = —0.12); and total protein yield and resistance to rust attack Y3X2 (r = —0.14). When the grasses were rated after each 60-day interval, the more vigorous grasses also were the most susceptible to the rust disease. None of the Digitarias exhibited complete resistance to either rust or to yellow aphid attack. The findings show that rust resistance is not as important in a Digitaria breeding program as ground cover ability and/or vigor and resistance to yellow aphid infestation. Dry matter yields ranged from 15,841 to 40,484 pounds per acre yearly. One selection, D. eriantha (P.R.P.I. 5277), produced greater yields than the other Digitarias at the 5-percent level, including Pangolagrass.
Anthropogenic Drivers of the Pressures on the Ramsar Site of Sakumo Lagoon in Ghana
Authors: Odame Appiah Divine , Yankson Deborah 
Published: October 2020

This paper examines the range of human pressures on the Sakumo Lagoon. These pressures have contributed to the current state of the lagoon. The wetlands around the Ramsar site of the Sakumo Lagoon are suffering from unsustainable fishing, farming, deliberate bush burning, improper domestic solid and industrial effluents disposal as well as unregulated tourism and recreation activities. The various anthropogenic drivers-responses were examined through the 'driver-pressure- state-impact-response' (DPSIR) framework. The framework involved empirical field data collection, laboratory test and analysis of eight water quality parameters such as pH, turbidity, conductivity, total suspended solids (tss), biological oxygen demand (BOD), nitrates and ammonia. Results showed that over-exploitation of natural resources and pollution due to inappropriate agricultural and waste management practices are responsible for the wetland degradation. Institutional measures should be strengthened to curb the degradation of the Sakumo wetland.
Keywords: Pollution pressures; Anthropogenic drivers-responses; Wetland socio-economic activities
Ghanaian Educational Institutions' Capacity for, and Approach to, ICT Pedagogical Integration
Authors: Mereku Kofi 
Published: October 2020

The paper reports some of the findings of Ghana's participation in the Pan African Research Agenda on the Pedagogical Integration of ICT. The study examines Ghanaian educational institutions' capacity for, and approach to, ICT pedagogical integration. A Junior High School, three Senior High schools and a Teacher Education University are sampled by a University of Education Winneba (UEW) based research team according to given guidelines. The study combines document analysis and survey techniques with the use of structured questionnaire, class observation checklists and interview schedules to collect qualitative and quantitative data which have been uploaded onto an open online observatory at www.observatoiretic.org. The results indicate that some attempts had been made by the Ministry of Education to formalize the teaching of ICT literacy and encourage its integration into the teaching and learning process. Nonetheless, very little integration is observed in teaching and learning in schools. This is found to be due in part to inefficiencies in the design of the curriculum and partly to the inadequate ICT resources (both material and human) available. It is recommended that the Ministry of Education should review the curricula at various levels to ensure ICT pedagogical integration in their implementation and make available sufficient resources for ongoing training and support for teachers to model the new pedagogies and tools for learning.
Keywords: ICT literacy, ICT pedagogical integration, Inhibiting factors.
Facial Expression Recognition – A Comprehensive Review
Authors: Owusu Ebenezer , Gavua Ebenezer Komla , Yong-Zhao Zhan 
Published: October 2020

In this paper, we have provided a comprehensive review of modern facial expression recognition system. The history of the technology as well as the current status in terms of accomplishments and challenges has been emphasized. First, we highlighted some modern applications of the technology. The best methods of face detection, an essential component of automatic facial expression system, are also discussed. Facial Action Coding Systems- the cumulative database of research and development of micro expressions within the behavioral science are also enlightened. Then various facial expression databases and the types of recognitions are explained in detail. Finally, we provided the procedures of facial expression recognition from feature extraction to classifications, emphasizing on modern and best approaches. Then the challenges encountered when comparing results with others are highlighted and suggestions to alleviate the problems, provided.
Keywords: FACS; Expression recognition; spatial; spatio-temporal; expression classification
EDITORIAL
Authors: OWUSU EBENEZER 
Published: October 2020

The International Journal of Technology and Management Research (IJTMR) is a multidisciplinary and scholarly refereed journal that provides an authoritative source of information for scholars, academics and professionals in such fields as: engineering, technology and innovation, business and management, applied science and social and political sciences.
The multidisciplinary nature of this journal is to help address issues of theory, research and practice from a variety of disciplines. Manuscripts offering heoretical, conceptual and practical contributions in the fields mentioned above are invited for publication. And as a means to encourage innovation in research, only original articles are accepted and published in the IJTMR.
A lot of work has gone into the production of this issue (Vol.1, No.5). This issue featured a total of six quality and insightful articles which are within the philosophy of the journal to map out new frontiers in emerging and developing science, technology and business areas in research, industry and governance.It is hoped that the publications will be used to facilitate greater understanding of organizational and managerial processes as well as address critical firm-level challenges facing developing and emerging areas of applied science, technology and management.
To promote our course, research findings, which test, advance and develop models, frameworks and concepts in the identified areas will continuously be published in this journal to promote industry and public sector growth. As publishers in the academic fraternity, we would like to express our profound gratitude to our authors, reviewers, editorial board and all stakeholders (especially Koforidua Polytechnic) for contributing in diverse ways to make this issue a success. We look forward to receiving your insightful thoughts and comments to enhance our future publications.
I wish to extend my heartwarming appreciation to all the authors whose manuscripts have been published, and those yet to be considered in our subsequent editions for their trust, patience and support.
Assessing the suitability of locally produced gum exudates in the food industry
Authors: Owusu John , Oldham John Henry , Oduro Ibok , Otu William Ellis , Amissah Agnes 
Published: October 2020

The over-reliance of the food industry in Ghana on imported gums ultimately increases the final cost of processed food. Gums produced by some trees in Ghana have not been exploited commercially, probably due to lack of data on the properties which influence their application in the food industry. This study was therefore undertaken to assess the suitability of gums obtained from Cashew, Albizia, and Khaya trees in Ghana in food applications, using Acacia gum as a control. The properties studied include organoleptic, pH, solubility, viscosity, swelling power, and water binding capacity. The physicochemical properties were determined through experimentation and observation. The pH, viscosity, swelling power and water binding capacity of the gums were 3.80-5.00, 93.0-11195.0 mPas (at 3% concentration), 1.64-20.56% and 4.0-428.8%, respectively. Cashew gum showed similar properties as Acacia gum, and can be used as a substitute for Acacia gum. Albizia gum was found to have the highest viscosity and water binding capacity, followed by Khaya gum, and thus has the potential to be used as a thickener in jams, sauces, etc., and also prevent stalling in baked goods and crystallization in confectioneries. The acid stabilities of Cashew and Albizia gums were comparable with that of Acacia gum.
Keywords: Acacia gum, food industry, water binding capacity, swelling power, viscosity, organoleptic properties
Impact of Promotional Tools on Marketing of Library Services: An Exploratory Study of Polytechnics in Ghana
Authors: Asante Edward , Martey Edward Markwei , Kwakye Joseph Owusu 
Published: October 2020

The study investigates the impact of promotional tools on marketing of library services. The study explores the relationship between promotional tools constructs: personal selling, sales promotion, public relations and advertising on marketing of library services among selected Polytechnics in Ghana. With the aid of SPSS, the following statistical method were employed: supporting literature for measurement scales, values of cranach’s alpha for construct values, descending means of constructs, skewness and kurtosis on the constructs, correlations and regression analyses on a sample of 402 obtained through convenience sampling method. The study revealed that, all the constructs of the promotional tools thus personal selling, sales promotion, public relations and advertising have significant positive relationship with marketing of library services. The study suggests that the professional training of library staff should include courses such as personal selling, sales promotion, public relations and advertising. . Library staff should be trained and develop skills on how to handle users request and establish a good personal relationship with users of the library. Library staff should be oriented on the procedures to handle complaints and find lasting sloutions to them. Users should be updated with the list of new databases, online services and new journals via notice board, leaflets and newsletters as well as the institutional websites. Library staff should collaborate with professional markerters on the application of the marketing mix in the promotion of their services.
Keywords: Advertising, Personal selling, Sales promotion, Public relations, Academic libraries
Operational and Safety Assessment of Motorised Three-Wheel Vehicles for Public Transport in the Tamale Metropolis
Authors: Wahab Lukuman , Salifu Mohammed 
Published: October 2020

Motorised three-wheel vehicles are important modes of transportation in the Tamale metroplis because they provide alternative mobility solutions for low and middle income earners and fill the gaps in transportation systems in Ghana. The fact that motorised three-wheel vehicles are inexpensive to manufacture, sell, operate and repair compared to cars have also catalysed the surge in their ownership. This study evaluates the operations and safety of motorised three-wheel vehicles as a means of public transport for goods and humans in the Tamale Metropolis. To achieve this objective, a manual traffic classification count was carried out on the following main roads: Hospital Road, Bolgatanga Road, Choogu Road and Nyohini Road within the study area; a survey questionnaire was designed to elicit information from operators as well as users of motorised three-wheel vehicles. Road traffic crashes data were obtained and analysed. Direct field observations were also carried out along selected roads. The manual traffic classification count revealed that motorised three-wheel vehicles constitute the third most significant mode of transport in the study area whereas light vehicles and motorcycles are first and second respectively. Additionally, operation of motorised three-wheel vehicles provides employment or livelihood to people who are otherwise unemployable and have families to take care of. In terms of safety, 94.6% are completely unlicensed, 3.1% have motorcycle license, 1.5% have tractor operator license and 0.8% have driving license. Lack of required driving skills could be one of contributing factors of crashes in the study area. The vehicles also stop or park at unauthorised places, leading to congestion and traffic management problems on roads. It is therefore recommended that the operation of motorised three-wheel vehicles within Tamale Metropolis Area be regulated and designated spaces provided for parking.
Keywords: Motorised three-wheel Vehicles, Public Transport, Operational, Safety; Tamale
The Impact of ‘IT’ Outsourcing on the Restaurant Industry
Authors: Takyi Frank Kwadwo , Toku Isaac Lomatey 
Published: October 2020

This research examines the impact of IT outsourcing on Restaurants’ Operations within the United Kingdom (UK). The study employs the theory of Transaction Cost Economics (TCE) and Resource-Based View (RBV) to conceptualise a theoretical framework. Data for the study was collected from 100 respondents consisting of supply chain managers, IT managers and senior management team members from three Restaurant Operations in the UK. The respondents were purposively sampled in order to ensure that only staffs with the relevant knowledge were contacted. A case study research design was adopted. Data was then analysed using both qualitative and quantitative techniques. The study established that increase in operational efficiency and cost reduction are recorded as benefits in IT outsourcing; companies have not experienced any serious post-contractual problems because they take the necessary safeguards to ensure that success is achieved in contracts; decision making is also the prerogative of top management and companies still talk about ‘giving out non-core functions in order to concentrate on core competencies’ without giving the necessary attention to other costs associated with the process. It was therefore recommended that due diligence and critical thinking have to be done by all stakeholders to be able to avert and manage any challenge that may occur in the process of outsourcing in restaurants’ operations.
Aspects of Electronic Customer Relationship Management and Guest Satisfaction: A Perspective of 4-Star Hotels in Nairobi County, Kenya
Authors: Apreh Siaw Gladys , Kahuthu Gitau John 
Published: October 2020

Key among the aims of many service organizations are to establish and maintain stronger relationships with their customers. In recent times, organizations building strong communication networks with their customers by means of new electronic technologies to facilitate this process. The ultimate aim is to develop customer satisfaction, loyalty, and retention. However, customer satisfaction and loyalty have been an issue for many hotels in the hospitality industry. Therefore, the purpose of this study is to establish the effect of aspects of e-CRM such as trust, convenience and security on customer satisfaction among classified hotels in Nairobi City County, Kenya. A descriptive cross-sectional study of 384 customers through self-administered questionnaires was conducted. All variables were measured using constructs developed from the literature. Cronbach's Alpha was used to assess the reliability of the constructs. Pearson correlation technique was used to establish interrelationships between the study variables. The findings of the study revealed significant direct relationships between trust, convenience, and security of online transactions and customer satisfaction. The study recommends to the management of classified 4-star hotels to ensure that their online platforms have major tools such as regular review of websites and customers’ privacy that would ensure that services and transactions are believable and trusted.
Citation: Gladys Apreh Siaw1 and John Kahuthu Gitau2. Aspects of Electronic Customer Relationship Management and Guest Satisfaction: A Perspective of 4-Star Hotels in Nairobi County, Kenya, 2020; 5(1): 1－17.
Received: (February 13, 2020) Accepted: (March 31, 2020)
Diagnóstico de los principales problemas ambientales en los territorios ganados al mar en el área urbana el distrito de Buenaventura
Authors: Arboleda Montaño Nixon 
Published: October 2020

En el marco de la investigación que está realizando el programa de arquitectura denominada ¨lineamientos urbanos y arquitectónicos para el mejoramiento del hábitat de las comunidades en terrenos ganados al mar en la ciudad de Buenaventura¨, el presente artículo presenta una aproximación a los principales problemas ambientales de los territorios ganados al mar en el área urbana el distrito de Buenaventura, considerando este como un aporte relevante a tener en cuenta para las intervenciones que se pueden realizar en estos territorios.
De esta forma, realizando estudio documental y trabajo de campo se estudiaron los problemas ambientales a saber: manejo y disposición inadecuada de residuos sólidos, problemática en la gestión integral del recurso hídrico, pérdida y/o afectación de biodiversidad, déficit de espacio público.
Finalmente, el abordaje de los problemas ambientales se realiza de forma integrada con la realidad ambiental del distrito, permitiendo establecer las comparaciones entre el objeto de estudio y el resto del área urbana del distrito.
EL SENTIDO INTERPRETATIVO DE LA PÉRDIDA DEL BIEN EN LA OBLIGACIÓN PROVENIENTE DE DELITO O FALTA
Authors: Espinoza Coila Michael 
Published: October 2020

El presente artículo original breve, da conocer resultados preliminares de un estudio realizado en el año 2 014 sobre la pérdida del bien en obligación proveniente de delito o falta y la restitución del bien regulada por el ordenamiento jurídico peruano, por consiguiente tiene el objetivo de establecer el sentido interpretativo del artículo 1 140° del Código Civil de Perú estableciéndose que el deudor (autor del delito o falta) tiene la obligación de pagar el valor del bien cierto, surgido por la comisión del delito o falta al acreedor (tercero adquirente de buena fe), por la imposibilidad jurídica de entregar un bien que fue restituido a su legitimo titular. Este supuesto no se aplica cuando el deudor (delincuente) ha constituido en mora al acreedor (tercero adquirente de buena fe).
Para llegar a este resultado, se acudió a los saberes del derecho de obligaciones y el derecho penal, que nos permitieron contextualizar el problema interpretativo.
En la investigación se empleo el método jurídico (dogmático jurídico), técnicas de interpretación jurídica y fichas textuales de revisión bibliográfica.
SUPERVISI AKADEMIK OLEH KEPALA SEKOLAH DAPAT MENINGKATKAN KEMAMPUAN GURU DALAM MENYUSUN KKM BAGI GURU SD NEGERI WONOSARI KECAMATAN WONOSOBO KABUPTEN WONOSOBO
Authors: Umi Fadlilah 
Published: October 2020

Hasil pengamatan menunjukkan guru di SD Negeri Wonosari Kecamatan Wonosobo Kabupten Wonosobo banyak yang merasa kesulitan untuk menentukan KKM secara tepat. Sebagian guru merasa belum sepenuhnya memahami secara tuntas dan mendalam mengenai berbagai kriteria yang menjadi acuan penyusunan KKM. Oleh karena itu penetapan KKM lebih banyak didasarkan pada KKM yang berlaku pada tahun sebelumnya, tanpa disertai analisis yang mendalam dan cermat tentang berbagai kriteria yang dipersyaratkan untuk menyusun KKM.
Kesulitan yang dialami oleh guru mendorong peneliti untuk melakukan penelitian tindakan sekolah untuk meningkatkan kemampuan guru dalam menyusun dan menentukan KKM. Untuk itu, peneliti akan menerapkan supervisi akademik dalam upaya meningkatkan kemampuan guru SD Negeri Wonosari Kecamatan Wonosobo Kabupten Wonosobo dalam menyusun KKM.
Peran Good Governance dalam Program Inovasi Kampung Hijau di Daerah Istimewa Yogyakarta
Authors: Sulistiyani Ambar Teguh 
Published: October 2020

Good governance is a new spirit delivered for government bureaucracy. Various efforts have been made in order to create good governance so that it can lead to professional, productive, and innovative bureaucracy system. Government institutional becomes the main ditch to achieve respectable governance. Innovation will be convenient if government institutions give adequate spaces toward the roles of other stakeholders and community. The government, another stakeholder, and community are supposed to work together to carry and implement innovation programs in all sectors. Green village is one residential innovation form that should be supported by various actor roles. In addition, in order to establish the relationship between parties, conducive to bureaucracy atmosphere is needed. This paper discusses the implementation of the roles of good governance in facilitating green village innovation program in Daerah Istimewa Yogyakarta. Investigation result toward secondary data shows that the government role of good governance is in regulation, planning, implementation, and assistance. However, the role is only formal not yet intensive. Good governance role of society is in the form of participation, which has worked well in three green villages. However, society participation is not wide spread yet. Meanwhile, the private role is still limited to the mutual interest which is profitable. Recommendation to optimize good governance by performing authentic green bureaucracy, private green action, and social engineering green community.