A systemic analysis of green computing adoption using genetically evolved fuzzy cognitive map: a Philippine scenario

Kybernetes ◽  
2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Dharyll Prince Mariscal Abellana
Keyword(s):  
Cognitive Mapping ◽  
Group Discussion ◽  
The Philippines ◽  
Green Computing ◽  
Fuzzy Cognitive Maps ◽  
Fuzzy Cognitive Map ◽  
Content Type ◽  
Systems Perspective ◽  
Systemic Analysis ◽  
Structural Relationships

Purpose This paper aims to propose a new genetically evolved fuzzy cognitive mapping approach as a decision-making framework for analyzing the relationships between the drivers and strategies for green computing adoption. Design/methodology/approach A focus group discussion among stakeholders in the Philippines is used to establish the relationships between the drivers and strategies of green computing adoption. Findings The proposed approach significantly reduces the time complexity for developing the fuzzy cognitive maps and provides a basis for comprehensively clustering drivers and strategies that share similar characteristics. Research limitations/implications This paper’s results provide insights into how the drivers and strategies of green computing adoption facilitate the intention of adopting stakeholders. Moreover, it provides a framework for analyzing structural relationships that exist between factors in a compliant manner. Originality/value To the best of the author’s knowledge, the paper is the first to analyze the drivers and strategies of green computing under a complex systems’ perspective. Moreover, this is the first study to offer lenses in a Philippine scenario.

A novel hybrid DEMATEL-K-means clustering algorithm for modeling the barriers of green computing adoption in the Philippines

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Dharyll Prince Mariscal Abellana ◽  
Paula Esplanada Mayol
Keyword(s):  
Decision Making ◽  
Design Methodology ◽  
Clustering Algorithm ◽  
The Philippines ◽  
Green Computing ◽  
Expert Elicitation ◽  
Content Type ◽  
Structural Relationships ◽  
Elicitation Process ◽  
Comprehensive Framework

Purpose This paper aims to propose a novel hybrid-decision-making trial and evaluation laboratory-K means clustering algorithm as a decision-making framework for analyzing the barriers of green computing adoption. Design/methodology/approach A literature review is conducted to extract relevant green computing barriers. An expert elicitation process is performed to finalize the barriers and to establish their corresponding interrelationships. Findings The proposed approach offers a comprehensive framework for modeling the barriers of green computing adoption. Research limitations/implications The results of this paper provide insights on how the barriers of green computing adoption facilitate the adoption of stakeholders. Moreover, the paper provides a framework for analyzing the structural relationships that exist between factors in a tractable manner. Originality/value The paper is one of the very first attempts to analyze the barriers of green computing adoption. Furthermore, it is the first to offer lenses in a Philippine perspective. The paper offers a novel algorithm that can be useful in modeling the barriers of innovation, particularly, in green computing adoption.

scholarly journals The eve of the 1896 revolution: experiencing Philippine history through immersive and gamified learning

2020 ◽  
Vol 15 (1) ◽  
pp. 115-130
Author(s):  
Mildred O. Moscoso ◽  
Ana Katrina P. de Jesus ◽  
Renz Frances D. Abagat ◽  
Edmund G. Centeno ◽  
Rhodora Ramonette D.V. Custodio ◽  
...  
Keyword(s):  
Teaching And Learning ◽  
Group Discussion ◽  
Active Role ◽  
The Philippines ◽  
Learning System ◽  
Revolutionary Movement ◽  
Content Type ◽  
Learning History ◽  
Innovative Learning ◽  
Gamified Learning

PurposeKatipuneros RPG: Bisperas ng Himagsikan (Katipuneros RPG: The Eve of the Revolution) is an immersive and gamified theater that engages its “audiences” in the initiation rites of a secret revolutionary movement in the Philippines in 1896. This descriptive qualitative research evaluates such experiential approach to learning history by investigating the experiences and insights of a group of students from the University of the Philippines Los Baños (UPLB), who participated in Katipuneros RPG.Design/methodology/approachTextual data obtained from the participants' reflection papers and focus group discussion transcripts were analyzed using open and axial coding.FindingsThree key themes summarized the participants' learning experiences as they went through the play, as follows: (1) Katipuneros RPG as an immersive, interactive and intrinsically motivating medium for learning history; (2) the knowledge, values and skills that served as facilitating factors for their learning and (3) the insights the participants gained about history and life in general.Practical implicationsThe research argues that in Katipuneros RPG, learners take on a more active role in studying history as the “teacher” vanishes in lieu of a learning system the allows students to think critically, reflect and collaborate. The approach integrates elements of development theater, immersive play and gamified learning, as well as the principles of constructivist, play-based and multi-sensorial learning.Social implicationsAs an innovative learning tool, it is a viable medium to teach history in the current socio-political context of the Philippines.Originality/valueThe study hopes to contribute to literature on pedagogical approaches for teaching and learning history through immersive environments.

Structural relationships among critical failure factors of microbusinesses

2019 ◽  
Vol 27 (1) ◽  
pp. 148-174
Author(s):  
Eunice Cristyl del Pilar ◽  
Irish Alegado ◽  
Miriam Fabroa Bongo
Keyword(s):  
Developing Countries ◽  
The Philippines ◽  
Strategy Development ◽  
Business Sector ◽  
Policy And Practice ◽  
Content Type ◽  
Premature Closure ◽  
Structural Relationships ◽  
Power And Dependence ◽  
Failure Factors

Purpose The premature closure of microbusinesses has become a prevalent issue that demands to be seriously addressed due to the major economic contribution it provides particularly to developing countries. The purpose of this paper is to establish and further analyze a set of critical failure factors (CFFs) that aid in the systematic decision-making and strategic management of stakeholders. Design/methodology/approach A comprehensive literature review is conducted to gather CFFs and an interpretative structural modeling with Matriced’ Impacts Croise’s Multiplication Appliquée a UN Classement (ISM-MICMAC) analysis is applied to investigate the structural relationships among CFFs by extracting its inherent characteristics according to its driving power and dependence power. In order to illustrate the methodology, a case study is conducted in Cebu, the Philippines. Findings It is interesting to note that inadequate government programs information is deemed the most crucial for stakeholders to tackle as its impact on the premature closure of microbusinesses is highly significant. Drawing from this key result, directions for potential strategies for getting evidence-based research into policy and practice in the micro-business sector in the Philippines, and other developing countries, are provided. Originality/value Lastly, the contribution of this work is two-fold and is aimed at policymakers and managers. For one, this study is the first to establish a set of CFFs specifically aimed at the level of microbusinesses, a seriously under-researched business sector, which can aid and influence domestic policymakers. For another, a framework that will facilitate business managers in carrying out organization’s strategy development process have been provided.

Risk and culture: the case of typhoon Haiyan in the Philippines

2016 ◽  
Vol 25 (5) ◽  
pp. 701-714 ◽  
Author(s):  
Soledad Natalia Dalisay ◽  
Mylene T. De Guzman
Keyword(s):  
San Francisco ◽  
Group Discussion ◽  
Storm Surges ◽  
The Philippines ◽  
Disaster Mitigation ◽  
Community Members ◽  
Content Type ◽  
Cultural Contexts ◽  
Engineering And Technology ◽  
Cast Doubt

Purpose The purpose of this paper is to look into the socio-cultural contexts that shaped people’s evacuation decisions during typhoon Haiyan in three affected areas in the Philippines. Design/methodology/approach This is a multi-sited ethnography that utilized interviews, focus group discussion and participatory risk mapping among selected women and men in areas affected by typhoon Haiyan in the Philippines. Findings Coastal communities encounter threats from storm surges as brought about by typhoons. During such periods, disaster evacuation programs are implemented. In some instances, evacuation programs are met with resistance from community members. Such resistance has been attributed to the people’s hard headedness and ignorance of the potential impacts of living in hazard prone areas. This paper argues that it is not solely for these reasons that people refused to evacuate. Results showed that hesitance may also be due to other considerations and priorities vital to people. It is also because people had faith in the knowledge and strategies that they were able to develop by engaging with hazards through time. Furthermore, previous experiences with disaster evacuation programs cast doubt on their value in saving their lives. Life in the evacuation areas can be as dangerous if not more compared with living in their coastal homes. Some of the informants believed that they were being moved from hazard zones to death zones. This paper ends with recommendations for the development of evacuation programs that build people’s resilience while taking into consideration the local moral world in identified hazard zones in the Philippines. Research limitations/implications The study focused on three areas affected by typhoon Haiyan in the Philippines, namely, Tacloban City, Guiuan, Eastern Samar, and San Francisco, Cebu. Originality/value Most research on disaster mitigation looked into the engineering and technology aspects. This paper looks into the socio-cultural contexts of disaster evacuation.

The prediction of online time series with concept drift based on dynamic intuitionistic fuzzy cognitive map

2021 ◽  
Vol 25 (4) ◽  
pp. 949-972
Author(s):  
Nannan Zhang ◽  
Xixi Yao ◽  
Chao Luo
Keyword(s):  
Fuzzy Set ◽  
Sequence Data ◽  
Concept Drift ◽  
Intuitionistic Fuzzy Set ◽  
Cognitive Map ◽  
Fuzzy Cognitive Maps ◽  
Fuzzy Cognitive Map ◽  
Online Data ◽  
Intuitionistic Fuzzy ◽  
Public Data

Fuzzy cognitive maps (FCMs) have widely been applied for knowledge representation and reasoning. However, in real life, reasoning is always accompanied with hesitation, which is deriving from the uncertainty and fuzziness. Especially, when processing the online data, since the internal and external interference, the distribution and characteristics of sequence data would be considerably changed along with the passage of time, which further increase the difficulty of modeling. In this article, based on intuitionistic fuzzy set theory, a new dynamic intuitionistic fuzzy cognitive map (DIFCM) scheme is proposed for online data prediction. Combined with a novel detection algorithm of concept drift, the structure of DIFCM can be adaptively updated with the online learning scheme, which can effectively improve the representation of online information by capturing the real-time changes of sequence data. Moreover, in order to tackle with the possible hesitancy in the process of modeling, intuitionistic fuzzy set is applied in the construction of dynamic FCM, where hesitation degree as a quantitative index explicitly expresses the hesitancy. Finally, a series of experiments using public data sets verify the effectiveness of the proposed method.

Of stories that matter

2018 ◽  
Vol 27 (1) ◽  
pp. 87-101
Author(s):  
Juhn Chris Espia ◽  
Alma Maria Salvador
Keyword(s):  
Disaster Risk ◽  
The Philippines ◽  
Central Position ◽  
San Jose ◽  
Group Discussions ◽  
Management Planning ◽  
Content Type ◽  
Proactive Approach ◽  
Socially Constructed ◽  
Risk Discourse

Purpose The recent shift in the Philippine Government’s emphasis from response to a more proactive approach came with the recognition that different stakeholders play important roles in the governance of disaster risk. The purpose of this paper is to look beyond the question as to whether all stakeholders are involved in disaster risk management planning and examines the extent by which the narratives of risk of actors at the margins shape how risk is framed in municipal DRM planning in Antique, Philippines. Design/methodology/approach This paper is based on a field study carried out in San Jose de Buenavista, Antique Province, Philippines. Data were gathered through key informant interviews and focus group discussions as well as a review of archival records and documents. Findings The narratives of CSOs and communities, which revolve around livelihoods and community life are conspicuously absent from the plans whereas that of government actors occupy a central position in the risk discourse. The study highlights the power-saturated process of defining and addressing risk to disasters, where knowledge is intimately linked to power as some voices shape plans and policies, whereas, others are excluded because their knowledge is socially constructed as less reliable and therefore irrelevant. Originality/value There is a dearth of studies that examine disaster risk as social constructions in the context of planning in the Philippines and in other disaster-prone countries.

Teachers' learning in extraordinary times: shifting to a digitally facilitated approach to lesson study

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
James Calleja ◽  
Patrick Camilleri
Keyword(s):  
Technology Use ◽  
Lesson Study ◽  
Group Discussion ◽  
Content Type ◽  
Self Reflection ◽  
Opportunities For Learning ◽  
Study Process ◽  
The University ◽  
Practical Implications

PurposeThe research reported in this paper brings forth the experiences of three teachers working in different schools. These teachers learned about lesson study through a course offered at the University of Malta while, at the same time, leading a lesson study with colleagues at their school. With the COVID-19 outbreak, these teachers had, out of necessity, to adopt and accommodate for their lesson study to an exclusive online approach. This paper, hence, focuses on teachers' learning as they shifted their lesson study online.Design/methodology/approachThis paper presents a case study that delves into the experiences and perceptual insights that these teachers manifested in shifting to an exclusive online lesson study situation. Data collection is derived from a focus group discussion, teacher reflective entries and detailed reports documenting the lesson study process and experiences. Employing technological frames as the theoretical lens, a description-analysis-interpretation approach was employed to analyse and interpret reflections and grounded experiential perceptions that the respondents disclosed during their lesson study journey.FindingsNotwithstanding their initial discerned sense of loss and unpreparedness of being constrained to migrate lesson study to exclusive online means, teachers eventually recognised that digitally mediated collaborative practices enhanced self-reflection about the lesson study process. Therefore, the extraordinary situation that the teachers in this study experienced not only disrupted their modus operandi but also allowed them to discern new opportunities for learning about digital technology use in lesson study.Practical implicationsDisruption, brought about by unforeseen circumstances, takes teachers and professional development facilitators out of their comfort zones, invariably helping them grow out of their limitations and rethink lesson study practices.Originality/valueIntentionally driven disruptions prompt teachers to resolve their dissatisfactory situations by thinking out of the box, eventually helping them to improve their professional practices.

Administrative risks challenging the adoption of smart contracts in construction projects

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Asli Pelin Gurgun ◽  
Kerim Koc
Keyword(s):  
Construction Projects ◽  
Risk Mitigation ◽  
Research Question ◽  
Group Discussion ◽  
Mitigation Strategies ◽  
Risk Category ◽  
Smart Contracts ◽  
Content Type ◽  
Smart Contract ◽  
Criteria Weights

PurposeAs a remedy to usually voluminous, complicated and not easily readable construction contracts, smart contracts can be considered as an effective and alternative solution. However, the construction industry is merely known as a frontrunner for fast adoption of recent technological advancements. Numerous administrative risks challenge construction companies to implement smart contracts. To highlight this issue, this study aims to assess the administrative risks of smart contract adoption in construction projects.Design/methodology/approachA literature survey is conducted to specify administrative risks of smart contracts followed by a pilot study to ensure that the framework is suitable to the research question. The criteria weights are calculated through the fuzzy analytical hierarchy process method, followed by a sensitivity analysis based on degree of fuzziness, which supports the robustness of the developed hierarchy and stability of the results. Then, a focus group discussion (FGD) is performed to discuss the mitigation strategies for the top-level risks in each risk category.FindingsThe final framework consists of 27 sub-criteria, which are categorized under five main criteria, namely, contractual, cultural, managerial, planning and relational. The findings show that (1) regulation change, (2) lack of a driving force, (3) works not accounted in planning, (4) shortcomings of current legal arrangements and (5) lack of dispute resolution mechanism are the top five risks challenging the adoption of smart contracts in construction projects. Risk mitigation strategies based on FGD show that improvements for the semi-automated smart contract drafting are considered more practicable compared to full automation.Originality/valueThe literature is limited in terms of the adoption of smart contracts, while the topic is receiving more attention recently. To support easy prevalence of smart contracts, this study attempts the most challenging aspects of smart contract adoption.

Coping mechanisms of Philippine tourism and hospitality family businesses during the COVID-19 pandemic: a non-parametric approach

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Andrea Santiago ◽  
Fernando Martin Roxas ◽  
John Paolo Rivera ◽  
Eylla Laire Gutierrez
Keyword(s):  
Rural Areas ◽  
Family Firms ◽  
The Philippines ◽  
Academic Community ◽  
Family Businesses ◽  
Content Type ◽  
Family Enterprises ◽  
Tourism And Hospitality ◽  
The Impact ◽  
Non Parametric

PurposeFamily businesses (FB), mostly small-sized, dominate the tourism and hospitality industry (THI), especially in the rural areas. While many would have been used to the impact of demand seasonality, it is unknown how these businesses would have survived through the restrictions imposed to contain the coronavirus disease 2019 (COVID-19) pandemic as compared to non-family business (NFB) counterparts. This study aims to determine if there were differences on how family and non-family enterprises in the THI coped with government restrictions.Design/methodology/approachBy subjecting the survey data from tourism enterprises to non-parametric techniques, the authors establish empirical evidence on similarities and differences of coping strategies adopted by FBs and NFBs; their required support from government and their perceptions of a post-pandemic THI.FindingsThe analysis revealed that family-owned tourism and hospitality businesses in the Philippines tended to collaborate with other businesses to manage the impact of the pandemic restrictions. Since they hired more seasonal workers prior to the restrictions, they tended to avoid hiring workers during the restricted period. NFBs, on the other hand, that were generally larger in size and more professionally managed with more regular employees, tended to streamline operations for greater efficiency.Research limitations/implicationsThe study relied on survey results distributed and collected online. There is an innate bias against those firms that did not have access to the survey links.Practical implicationsThe comparative study suggests that interventions to assist firms in the THI should consider the differences in firm ownership as “one size does not fit all.”Social implicationsThe study provides evidence about how environmental factors impact the operations of family firms. Thus, it provides valuable insights for both the academic community and industry practitioners.Originality/valueThis is the first study in the Philippines that was able to capture response of family and non-family firms in the THI during the COVID-19 lockdown.

Women on top: the career development journey of Filipina business executives in the Philippines

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Enrico Cirineo Osi ◽  
Mendiola Teng-Calleja
Keyword(s):  
Career Development ◽  
Role Models ◽  
Women Executives ◽  
Personal Characteristics ◽  
The Philippines ◽  
Business Leaders ◽  
Structured Interviews ◽  
Content Type ◽  
Business Executives ◽  
Male Dominated

PurposeThis paper aims to examine the experiences of Filipina women business executives occupying top-most leadership roles in male-dominated industries in the Philippines.Design/methodology/approachThis qualitative research utilized the institutional theory and a phenomenological approach with semi-structured interviews for data collection. The seven women executives were purposively selected and interviewed in-depth. Participants were renowned leaders in six male-dominated industries in the country.FindingsThree phases – growing up years, career advancement and raising a family and becoming and being the chief executive officer (CEO) tracked the career development journey of the Filipina women business leaders that participated in the study. Cultural, organizational and familial factors emerged as contextual dimensions at each phase that the women business executives needed to navigate in their journey to the top. Six sub-themes reflect challenges in their career progression – women as in-charge of households, expectations as mothers, limited representation in the boardroom, discrimination as women leaders, women not seen as leaders and husband's ego. Four other sub-themes served as enablers – equal opportunity culture, career pathing and diversity, male mentors/role models and enlightened husbands. The CEO's personal characteristics surfaced as a critical factor – spirituality, being competitive but not ambitious, speaks her mind, can-do attitude, accountability, openness to learn and continually re-invents self.Research limitations/implicationsThe participants only included top-most Filipina women business leaders. Implications to women executives' career development in organizations are discussed.Originality/valueThis current study contributes a proposed conceptual model in the understanding of the career development journey of Filipina women executives in the Philippines where recent findings found greater recognition of their work in the corporate setting as compared to more developed Asian countries.

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