Literature Review Of Empirical Research Research Articles

A systematic literature review of empirical research on quality requirements

Quality requirements deal with how well a product should perform the intended functionality, such as start-up time and learnability. Researchers argue they are important and at the same time studies indicate there are deficiencies in practice. Our goal is to review the state of evidence for quality requirements. We want to understand the empirical research on quality requirements topics as well as evaluations of quality requirements solutions. We used a hybrid method for our systematic literature review. We defined a start set based on two literature reviews combined with a keyword-based search from selected publication venues. We snowballed based on the start set. We screened 530 papers and included 84 papers in our review. Case study method is the most common (43), followed by surveys (15) and tests (13). We found no replication studies. The two most commonly studied themes are (1) differentiating characteristics of quality requirements compared to other types of requirements, (2) the importance and prevalence of quality requirements. Quality models, QUPER, and the NFR method are evaluated in several studies, with positive indications. Goal modeling is the only modeling approach evaluated. However, all studies are small scale and long-term costs and impact are not studied. We conclude that more research is needed as empirical research on quality requirements is not increasing at the same rate as software engineering research in general. We see a gap between research and practice. The solutions proposed are usually evaluated in an academic context and surveys on quality requirements in industry indicate unsystematic handling of quality requirements.

A Systematic Literature Review of Empirical Research on Epistemic Network Analysis in Education

Over the past decade, epistemic network analysis (ENA) has emerged as a quantitative ethnography tool for modeling discourse in different types of human behaviors. This article offers a comprehensive systematic review of ENA educational applications in empirical studies ( <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$\text{n}=76$ </tex-math></inline-formula> ) published between 2010 and 2021. We review the ENA methods that research has relied on, the use of educational theories, their method of application, comparisons across groups and the main findings. Our results show that ENA has helped visually model the coded interactions and illustrate the connection strength among elements of network models. The applications of ENA have expanded beyond discourse analysis to several new areas of inquiry such as modeling surveys, log files or game play. Most of the reviewed articles used ENA based on educational theories and frameworks ( <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$\text{n}=53$ </tex-math></inline-formula> , 69.7%), with one or more theories per article, while 23 articles (30.3%) did not report theoretical grounding. The implementation of ENA has enabled comparisons across groups and helped augment the insights of other methods such as process mining, however there is little evidence that studies have exploited the quantitative potential of ENA. Most of the reviewed studies used ENA on small sample size with manually coded interactions with few examples of large samples and automated coding.

Environmental Citizen Science Initiatives as a Springboard towards the Education for Environmental Citizenship: A Systematic Literature Review of Empirical Research

Environmental Citizen Science (CS) initiatives have been recognized over time as a promising way to engage citizens in the investigation and management of various socio-ecological issues. In this context, it has been often hypothesized that these CS initiatives may also contribute to the education and subsequent transformation of citizens into environmentally aware and active citizens. However, the potential of CS to serve as a springboard for supporting Education for Environmental Citizenship (EEC) has not been explored yet. A systematic review was conducted, seeking to examine how citizens’ participation in environmental CS initiatives contributes to the EEC, as a venue through which citizens can undertake actions in different scales (local, national, global) to achieve environmental citizenship. A content analysis procedure was implemented on thirty-one empirical studies (n = 31) retrieved from a systematic review of the literature covering the timespan of the last two decades (2000–2020), according to the PRISMA methodology. The findings indicated that the majority of the reviewed environmental CS initiatives primarily enhanced citizens’ skills and knowledge over the competences of attitudes, values, and behaviors. In addition, it was found that CS initiatives empowered primarily citizens’ personal and responsible environmental actions, which were situated in the private sphere and at the local scale. The derived environmental outcomes were mainly related to the solution and prevention of environmental problems. Finally, correlational statistical analysis indicated that there were strong correlations between the Environmental Citizenship (EC) competences, actions and EEC outcomes and unveiled a set of keystone components; namely, components of crucial significance in the field of EC. We reflect on these findings, and we discuss directions for future research.

Impact of Joint Physical Custody and Best Interest of the Child: Reflections from a Critical Review of Empirical Studies

ABSTRACT The main goal of this study is to perform a critical literature review of empirical research that measures the effects of joint physical custody (JPC) on children’s and parents’ wellbeing from a sociological perspective. Its focus is Spain in the scope of the Second Demographic Transition (SDT). The studies reviewed show no consensus on terminology that best expresses the condition of JPC, definition of the concept of JPC, or what it is meant by best interest of the child (BIC). A systematic search was performed to locate publications on Spain from 2015–2020. The review shows that the vast majority of JPC resolutions are granted to a specific family profile: highly educated parents who have experienced a low level of family conflict. The review of theoretical antecedents raises the following unanswered questions: Is SDT culture determining the progress of the legal system? Does existing law benefit a specific segment of the parent population? Is a correspondence occurring between family change, jurisprudence, and family and economic policies that benefits children and parents? This study highlights the need for consensus in defining the concepts of JPC and BIC, as well as the measures and methodology to be applied to analyze them.

Mapping the Ethics of Learning Analytics in Higher Education: A Systematic Literature Review of Empirical Research

Ethics is a prominent topic in learning analytics that has been commented on from conceptual viewpoints. For a broad range of emerging technologies, systematic literature reviews have proven fruitful by pinpointing research directions, knowledge gaps, and future research work guidance. With these outcomes in mind, we conducted a systematic literature review of the research on ethical issues that have been empirically approached in the learning analytics literature. In our final analysis, 21 articles published in the period 2014–2019 met our inclusion criteria. By analyzing this data, we seek to contribute to the field of learning analytics by 1) characterizing the type of empirical research that has been conducted on ethics in learning analytics in the context of higher education, 2) identifying the main ethical areas addressed in the selected literature, and 3) pinpointing knowledge gaps.

A Systematic Literature Review of Empirical Research on the Impacts of e‐Government: A Public Value Perspective

AbstractWhile government organizations continue to invest in e‐Government systems, there is still uncertainty as to the benefits that can be generated. Without clear expectations, it will be impossible for managers to measure and evaluate outcomes. This systematic literature review examines 60 empirical studies on the impacts of e‐Government published in the leading public administration and information systems journals. The impacts are classified using public value theory, first, by the role for whom value is generated and, second, by the nature of the impact. The results show that the most commonly studied impacts are productivity for the taxpayers and clients, client satisfaction and service quality for clients, and improved trust and communications for citizens. There are many areas where limited research has been conducted. We maintain that there is a complex network of immediate and indirect impacts that must be considered by public managers in their analysis of potential investments.

First-Generation College Students and Family Support: A Critical Review of Empirical Research Literature

The majority of empirical literature on first generation college students (FGCSs) in the U.S. asserts that because their parents did not attend college, FGCSs are lacking important resources to be successful in college. However, this results in a deficit-based approach to the study of FGCSs that tends to highlight the differences between first-generation and continuing-education students. However, FGCSs possess a wealth of resources from parents and families that make them successful, and that are often ignored in research. Asset-based approaches to the study of FGCSs are becoming more frequent in the form of books, book chapters, and white papers; however, published empirical research has yet to adopt this approach. As a result, a deeper understanding of FGCSs’ experiences is essential to advancing diversity and equity in higher education. To begin to address this gap, a systematic literature review of empirical studies following the PRISMA framework was conducted on first generation college students and family support; the literature was critically reviewed and future directions for the field were identified. Applying a critical, cultural, and familial lens to the study of first-generation college students will contribute to reframing the research narrative towards an asset-based narrative.

International Review of Equity Market Structure Regulation: Phase III

International Review of Equity Market Structure Regulation: Phase III

The building blocks of organizational resilience: a review of the empirical literature

PurposeResilience is critical for organizations in today's volatile business environment, yet some will survive (and even thrive) despite adversity, while others will perish. Why do some organizations handle adversity better than others? The past literature confirms the importance of specific resources, capabilities and structures in dealing with adversity. However, empirical research on organizational resilience remains highly diverse, and the available results have not yet been presented succinctly.Design/methodology/approachA literature review of empirical research on organizational resilience was conducted to summarize the diverse findings of 69 studies, focusing on the factors that lead to resilience.FindingsSeveral building blocks affect how organizations successfully anticipate, cope with and adapt to adversity. Anticipation entails environmental scanning, resilience plans, specific leadership behavior and resources. Coping necessitates particular leadership qualities, a certain organizational culture and innovation. Adaptation requires an organization to learn from adversity and initiate change processes, which influences its ability to anticipate adversity in the long run.Originality/valueBy exclusively analyzing empirical research on organizational resilience, this study summarizes and assembles the results into building blocks for organizational resilience. The findings elaborate on the composition of a concept that is known for its complexity.

Empirical research on parental alienation: A descriptive literature review

Scientific literature has pointed to a growing body of empirical studies that contribute to an accurate mapping of parental alienation. This descriptive literature review of empirical research on parental alienation - in peer-reviewed scientific journals between January 2000 and December 2018 – seeks to characterize the research methodologies and to provide a summary of the main research themes. Several academic databases (B-On: Online Knowledge Library–Search, Ovid, ProQuest, Web of Knowledge, PsycINFO and Google Scholar) were systematically searched and the review followed the PRISMA guidelines for reporting systematic reviews and meta-analyses. Forty-three studies were included, the majority of them following a quantitative, retrospective and cross-sectional design. Parental alienation was mainly associated with divorce and child custody dispute contexts. Results also revealed the main themes targeted by empirical research: Development and use of assessment measures for parental alienation; Parental alienation patterns; Validation of the parental alienation syndrome construct; Parental alienation impact; Parental alienation viewed as child abuse; Professionals’ voices and maps on parental alienation. Limitations and recommendations for future research on parental alienation are discussed, highlighting common themes and research gaps.

A systematic quantitative literature review of empirical research on large-scale sport events’ social legacies

ABSTRACT The potential to realise social legacies through hosting large-scale sport events has gained saliency in policy and academic contexts over the last decade. However, social legacies, such as enhanced civic pride, social inclusion, civic engagement, and quality of life remain largely under researched. This article presents findings from a systematic quantitative literature review of academic articles which empirically investigated social legacies and were published between 2000 and 2016. Seventy-seven articles were examined to find patterns and gaps in the research. Our findings show 34 social legacy types have been examined empirically. However, empirical research on social legacies comes from a limited number of geographic contexts, and the theories and methods employed to research such legacies are also limited, suggesting opportunities for innovation in future research designs. We highlight a role for leisure studies to contribute to richer understanding of social legacies. We also call for greater intentionality by researchers to consider what constitutes social legacy and more meaningful and unique ways to research social legacies and inform practice.

Sounds in nursing homes and their effect on health in dementia: a systematic review.

Nursing home residents with dementia are sensitive to detrimental auditory environments. This paper presents the first literature review of empirical research investigating (1) the (perceived) intensity and sources of sounds in nursing homes, and (2) the influence of sounds on health of residents with dementia and staff. A systematic review was conducted in PubMed, Web of Science and Scopus. Study quality was assessed with the Mixed Methods Appraisal Tool. We used a narrative approach to present the results. We included 35 studies. Nine studies investigated sound intensity and reported high noise intensity with an average of 55-68 dB(A) (during daytime). In four studies about sound sources, human voices and electronic devices were the most dominant sources. Five cross-sectional studies focused on music interventions and reported positives effects on agitated behaviors. Four randomized controlled trials tested noise reduction as part of an intervention. In two studies, high-intensity sounds were associated with decreased nighttime sleep and increased agitation. The third study found an association between music and less agitation compared to other stimuli. The fourth study did not find an effect of noise on agitation. Two studies reported that a noisy environment had negative effects on staff. The need for appropriate auditory environments that are responsive to residents' cognitive abilities and functioning is not yet recognized widely. Future research needs to place greater emphasis on intervention-based and longitudinal study design.

Health system resilience: a literature review of empirical research.

The concept of health system resilience has gained popularity in the global health discourse, featuring in UN policies, academic articles and conferences. While substantial effort has gone into the conceptualization of health system resilience, there has been no review of how the concept has been operationalized in empirical studies. We conducted an empirical review in three databases using systematic methods. Findings were synthesized using descriptive quantitative analysis and by mapping aims, findings, underlying concepts and measurement approaches according to the resilience definition by Blanchet et al. We identified 71 empirical studies on health system resilience from 2008 to 2019, with an increase in literature in recent years (62% of studies published since 2017). Most studies addressed a specific crisis or challenge (82%), most notably infectious disease outbreaks (20%), natural disasters (15%) and climate change (11%). A large proportion of studies focused on service delivery (48%), while other health system building blocks were side-lined. The studies differed in terms of their disciplinary tradition and conceptual background, which was reflected in the variety of concepts and measurement approaches used. Despite extensive theoretical work on the domains which constitute health system resilience, we found that most of the empirical literature only addressed particular aspects related to absorptive and adaptive capacities, with legitimacy of institutions and transformative resilience seldom addressed. Qualitative and mixed methods research captured a broader range of resilience domains than quantitative research. The review shows that the way in which resilience is currently applied in the empirical literature does not match its theoretical foundations. In order to do justice to the complexities of the resilience concept, knowledge from both quantitative and qualitative research traditions should be integrated in a comprehensive assessment framework. Only then will the theoretical ‘resilience idea’ be able to prove its usefulness for the research community.

Smart meters and consumer behaviour: Insights from the empirical literature

This paper summarises the insights to be gained from a systematic literature review of empirical research devoted to behavioural considerations associated with the use of smart meters and energy information feedback. Above and beyond the mass rollout of smart meters, there are various behavioural considerations that can affect the way in which consumers react to information enabling the adaptation of their consumption behaviour in response to dynamic pricing. Indeed, many empirical studies have been conducted in various countries aimed at determining how consumers respond to feedback on their consumption and prices. However, if users fail to demonstrate a pro-active attitude, they cannot hope to take advantage of the opportunities afforded by new technologies. By reporting a systematic analysis of bibliographic references, this article seeks to further understanding as to why consumers behave as they do when managing their demand, a process that, ultimately, is for the benefit of the electrical system, in particular, and of the whole of society, in general. The policy implications that emerge from our analysis highlight the heterogeneity of consumer engagement in demand management programs, depending on the degree of preference satisfaction achieved by means of personalised contract terms and the degree and persistence of consumer change, which are dependent on the cost, frequency and quality of information.

FinTech Credit: A Critical Review of Empirical Research Literature

FinTech credit has attracted significant attention from academics and policymakers in recent years. Given its growing importance, in this paper we provide an overview of the empirical research on FinTech credit to households and non-financial corporations (NFCs). We focus on three broad topics: i) the factors supporting the development of innovative business models for credit intermediation, such as marketplace lending; ii) the benefits of new credit risk assessment data and methods; iii) the implications of these innovations for access to credit. Three main messages emerge from the literature. First, the growth of lenders with innovative business models is mainly driven by the degree of local economic development and of competition in the banking sector. Second, new data and methods can improve traditional credit risk models because they are particularly helpful in screening opaque borrowers, such as those with scant credit history. Third, FinTech borrowers generally lack (or have limited) access to finance and tend to be riskier than traditional bank borrowers.

Educational Technology Professional Development in Higher Education: A Systematic Literature Review of Empirical Research

The purpose of this study was to present a systematic literature review of empirical research in the emerging field of faculty members’ educational technology professional development (ETPD). The focus of faculty members’ ETPD is to ensure pedagogically sound technology use in the classroom. Thirty-five articles were identified from a systematic literature investigation, and the results revealed three postures that faculty members may adopt to promote their ETPD: faculty-as-learner, faculty-as-designer, and faculty-as-researcher. These results may help inform stakeholders and policymakers regarding key markers of faculty members’ ETPD based on empirical evidence, to promote a sustainable and scalable educational change.

A Literature Review of Empirical Research on Trade of Cultural Goods

UNESCO defines cultural goods as consumer products that spread ideas, symbols, and lifestyles. Cultural goods provide information and entertainment, which in turn form group identity and influence cultural behavior. The low energy dissipation, high added value and the property of value transmission of the cultural industry have made the cultural goods' status in the global trade higher annually. Meanwhile, the contribution made by cultural goods trade to the national economy has become increasingly prominent. This article provides accessible research directions and path for the follow-up study of Chinese cultural goods trade by reviewing the existing empirical research on the trade of cultural goods.

Performance Management Goldilocks Style: A Transaction Cost Analysis of Incentive Intensity in Performance Regimes

This article advances a framework for identifying the likely implications of incentive intensity and associated transaction costs when employing performance management systems in the public sector. Performance management encompasses a broad range of systems including Managing for Results, PerformanceStat systems, performance-based contracting, and performance-based budgeting that seek to increase the capacity of government to achieve desired outcomes. These regimes share some common features, but, in practice, involve differing levels of incentive intensity, meaning the potency and certainty of the rewards and/or penalties attached to goal attainment. The article argues that increased intensity of incentives may improve organizational performance but very likely at the expense of higher governance costs. The framework is employed in a critical literature review of empirical research on performance management in the public sector. The review highlights the importance of considering the balance between weak incentives, which render few benefits, as opposed to very high-intensity incentives, which increase administrative costs while reducing benefits by encouraging gaming and other perverse responses.

Empirical Research on Decent Work: A Literature Review

Decent work is the sum of people’s aspirations in their working lives. This article aims to report the results of a systematically conducted literature review of empirical research concerning decent work. Electronic databases B-On and EBESCO host, using the keywords ‘decent work’ in the ‘title’ and ‘abstract’, yielded 689 citations. After a two-stage application of inclusion and exclusion criteria, 38 articles were retained for analysis. All studies were conducted between 2003 and 2017. The studies focused on work conditions in the case of decent work deficit, those workers not benefiting from decent work conditions, and what is necessary for the existence of decent work. Study samples consisted typically of workers from different sectors and countries. Data collection was mainly by interview or institutional statistical databases and most studies were descriptive and cross-sectional. The results of this review show that empirical research on decent work is grounded in various disciplines and is still in its early stages. Additionally, most studies report decent work deficit and do not cover the whole decent work concept. Medium, low, and very low development countries are under-researched.

Religious and Professional Beliefs of Schoolteachers – A Literature Review of Empirical Research

We review empirical studies on possible relations between schoolteachers’ personal religious beliefs or worldviews and their professional thinking and acting. The major underlying assumption of such research is that teachers’ religiosity or worldview orientation has an impact on their teaching. Although this assumption has been the basis of much public dispute on various issues, there has been little scholarly attention to and empirical research on this field – particularly in Europe. This review aims to present, summarise and systematise relevant recent studies and discourse. After some theoretical reflections we firstly explore empirical research on how teachers’ religiosity and worldview in general is related to their teaching. We secondly focus on studies on relations between religious beliefs in particular and science teaching. As two special constellations, research on teaching religion as a subject and studies on teaching in faith-based schools are reported. Finally, studies on the relationship between teachers’ religious or worldview beliefs and their job-related self-regulation or coping are presented. https://doi.org/10.26803/ijlter.18.5.3