Roxana Florenta Savescu

Dr. Roxana Florenta Savescu


Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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CKClaudiu Kifor
Claudiu Kifor
RSRoxana Florenta Savescu
Roxana Florenta Savescu
RDRaluca Elena Danut
Raluca Elena Danut
This study investigates the impact of remote workplace factors on employees’ social and technical self-assessed performance during the COVID-19 pandemic. The impact of the variables belonging to the employee’s profile, organizational environment, and work-life balance categories on social and technical performance were analyzed, based on a survey of 801 Romanian employees, using ordinary least squares and quantile regression techniques. While the first method provided summary point estimates that calculated the average effect of the explanatory variables for the “average employee”, the second approach allowed us to focus on the effects explanatory variables have on the entire conditional distribution of the response variables, taking into account that this effect can be different for employees with different levels of performance. Job autonomy, engagement, communication skills, trust in co-workers, occupational self-efficacy, and family-work conflict, significantly influence both social and technical performance. PhD education and trust in management significantly influence social performance, while motivation, stress, the share of time spent in remote work, organizational commitment, children in the household, and household size, influence only technical performance.

10 May 2022 in Sustainability
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RSRoxana Florenta Savescu
Roxana Florenta Savescu
Stefania KiforStefania Kifor
Stefania Kifor
RDRaluca Elena Danut
Raluca Elena Danut
RRRaluca Aura Rusu
Raluca Aura Rusu
The paper investigates experiences of employees and middle managers in relation to the transition from working from office to working from home in the context of COVID-19 pandemic in Romania. Three online focus groups were conducted to explore working experience in the new mode of work. The conclusions are multifaceted, covering four dimensions: time, spatial, social and technical, and point out how employees and middle managers understand the transition and what impact telework had on their job satisfaction and work productivity.

2 December 2021 in Sustainability
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CKClaudiu Kifor
Claudiu Kifor
DTDaniel Teodorescu
Daniel Teodorescu
TATudorel Andrei
Tudorel Andrei
RSRoxana Florenta Savescu
Roxana Florenta Savescu
The international visibility of Romanian universities is relatively weak, even when compared with neighboring countries. This is explained by the historical heritage of the former communist regime and the lack of a clear vision for a post-communist strategic policy that could guide the research enterprise. This study examined whether the higher education reforms launched in 2011 had an effect on the research output, impact and international visibility of Romanian universities. The researchers used bibliometric data and university ranking data from ARWU, THE and QS Rankings. Trends in aggregate bibliometric indicators were analyzed for 38 universities as a whole, and by type of institution. Additionally, the Theil index was utilized to measure the degree of concentration of the research output across three institutional types. The findings reveal that there was significant growth in research output during the first years following the 2011 Education Law. However, this growth could not be sustained beyond 2014, except for Teaching & Research Universities and medical universities. This suggests that the reforms are producing the expected results at institutions that implemented and enforced new evaluation systems heavily oriented toward research.

1 December 2025 in Land Forces Academy Review
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RDRaluca Elena Dănuţ
Raluca Elena Dănuţ
RERaluca Elena
Raluca Elena
RSRoxana Florenta Savescu
Roxana Florenta Savescu
RFRoxana Florența
Roxana Florența
CKClaudiu Kifor
Claudiu Kifor
Based on data collected through a survey on a sample of 801 employees and 200 managers in Romania, this research investigates the productivity of home versus office work, the demographics of efficient remote workers, and the accuracy of their productivity self-assessments. There is a general consensus among both employees and managers that work location alone does not impact overall, technical, or social performance based on both managerial and employee assessments. The analysis highlights several significant perceptual gaps and demographic influences. A notable discrepancy exists in performance ratings: managers consistently rate their employees’ performance lower than how employees rate themselves, regardless of work location, particularly for core tasks like fulfilling performance criteria and duties without mistakes. Managers and in-office employees agree completely on social performance, but they show significant disagreement regarding remote workers’ social skills and teamwork. This suggests that the lack of physical contact fosters managerial distrust or skepticism concerning the social effectiveness of remote staff. Demographic factors like gender and age are not significant predictors of self-assessed performance. On the other hand employees without minor children were significantly more likely to report higher productivity when working from home, indicating that the presence of children influences perceived productivity based on work location. The future of work depends on efficient adaptation of the organizations to new working conditions.

1 July 2015 in Acta Universitatis Cibiniensis. Series E: Food Technology
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RSRoxana Florenta Savescu
Roxana Florenta Savescu
GPGeorg Ploetz
Georg Ploetz
Until the introduction of SEUROP system, price negotiation between pig producers and slaughterhouses was based on two subjective criteria: animal weight and visual inspection of the quality of pigs. To ensure producers a fair payment, European Union created the possibility of binding the price on two objective factors: carcass weight and carcass composition. This paper describes the pricing mechanism developed by Romania in order to respond to European Union requirements for ensuring a fair payment to pig producers. It raises the attention on the difficulties encountered by the producers in understanding the way the commercial value of a pig carcass is calculated in case the selling price is negotiated on a flat rate basis or on a lean content basis (per kg of carcass weight or per kg of live weight)

18 June 2026 in Diversity
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CMCristina Moise
Cristina Moise
GMGeorge Moise
George Moise
ASAnca Sipos
Anca Sipos
RSRoxana Florenta Savescu
Roxana Florenta Savescu
Cristian Felix BLIDARCristian Felix BLIDAR
Cristian Felix BLIDAR
This study evaluates the multi-year taxonomic diversity and functional structure of beetle assemblages (Coleoptera) within Sub Arini Park, a historic urban green space in Sibiu, Romania. Following a preliminary baseline and methodological calibration phase in 2023, systematic monitoring was conducted during the 2024 and 2025 seasonal cycles utilizing standardized pitfall trapping across diverse park zones. We explicitly tested two hypotheses: (H1) that long-standing historic park management preserves a resilient and functional insect community structure, and (H2) that local spatial heterogeneity and microhabitat variations significantly drive species distribution. A total of 14,843 individuals belonging to 39 species were analyzed. While total abundance exhibited a slight decrease from 2024 (N = 7112) to 2025 (N = 6551), true diversity metrics (Hill numbers) revealed a significant increase in raw species richness (q = 0) from 30 to 39 species, alongside an enhanced equity of frequent species (Shannon diversity, q = 1, increased from 4.26 to 5.12). Functional guild analysis and multivariate PCA demonstrated a highly structured biocenotic distribution; specialist and hygrophilous species (e.g., Carabus variolosus Fabricius, 1787) were strictly constrained to high-humidity riparian corridors, whereas thermophilous generalists dominated open lawns under high anthropogenic stress. Our spatial analysis identified critical degradation within these heavily managed zones, specifically driven by intensive mowing, soil compaction, and organic debris removal. These findings confirm both hypotheses, revealing that the park operates as a heterogeneous mosaic of ecological refugia rather than a uniform habitat block. Crucially, this study provides a concrete, quantitative basis—derived from empirical thresholds of species richness, abundance shifts, and mapped microhabitat preferences—for implementing nature-based management strategies (such as establishing buffer zones with reduced mowing frequencies, limiting trampling, and retaining coarse woody debris) aimed at mitigating urban biodiversity loss and maintaining vital biological pest control services in Central–Eastern Europe.